858731328

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 448

約数和(自身を含む): 3204382720

約数和(自身を除く): 2345651392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 43, 48, 52, 54, 56, 63, 64, 72, 78, 84, 86, 91, 96, 104, 108, 112, 117, 126, 127, 129, 144, 156, 168, 172, 182, 189, 192, 208, 216, 224, 234, 252, 254, 258, 273, 288, 301, 312, 336, 344, 351, 364, 378, 381, 387, 416, 432, 448, 468, 504, 508, 516, 546, 559, 576, 602, 624, 672, 688, 702, 728, 756, 762, 774, 819, 832, 864, 889, 903, 936, 1008, 1016, 1032, 1092, 1118, 1143, 1161, 1204, 1248, 1344, 1376, 1404, 1456, 1512, 1524, 1548, 1638, 1651, 1677, 1728, 1778, 1806, 1872, 2016, 2032, 2064, 2184, 2236, 2286, 2322, 2408, 2457, 2496, 2667, 2709, 2752, 2808, 2912, 3024, 3048, 3096, 3276, 3302, 3354, 3429, 3556, 3612, 3744, 3913, 4032, 4064, 4128, 4368, 4472, 4572, 4644, 4816, 4914, 4953, 5031, 5334, 5418, 5461, 5616, 5824, 6048, 6096, 6192, 6552, 6604, 6708, 6858, 7112, 7224, 7488, 7826, 8001, 8127, 8128, 8256, 8736, 8944, 9144, 9288, 9632, 9828, 9906, 10062, 10668, 10836, 10922, 11232, 11557, 11739, 12096, 12192, 12384, 13104, 13208, 13416, 13716, 14224, 14448, 14859, 15093, 15652, 16002, 16254, 16383, 17472, 17888, 18288, 18576, 19264, 19656, 19812, 20124, 21336, 21672, 21844, 22464, 23114, 23478, 24003, 24384, 24768, 26208, 26416, 26832, 27432, 28448, 28896, 29718, 30186, 31304, 32004, 32508, 32766, 34671, 35217, 35776, 36576, 37152, 38227, 39312, 39624, 40248, 42672, 43344, 43688, 44577, 46228, 46956, 48006, 49149, 52416, 52832, 53664, 54864, 56896, 57792, 59436, 60372, 62608, 64008, 65016, 65532, 69342, 70434, 70993, 73152, 74304, 76454, 78624, 79248, 80496, 85344, 86688, 87376, 89154, 92456, 93912, 96012, 98298, 104013, 105651, 105664, 107328, 109728, 114681, 118872, 120744, 125216, 128016, 130032, 131064, 138684, 140868, 141986, 147447, 152908, 157248, 158496, 160992, 170688, 173376, 174752, 178308, 184912, 187824, 192024, 196596, 208026, 211302, 212979, 219456, 229362, 237744, 241488, 250432, 256032, 260064, 262128, 277368, 281736, 283972, 294894, 305816, 312039, 316992, 321984, 344043, 349504, 356616, 369824, 375648, 384048, 393192, 416052, 422604, 425958, 458724, 475488, 482976, 496951, 512064, 520128, 524256, 554736, 563472, 567944, 589788, 611632, 624078, 638937, 688086, 713232, 739648, 751296, 768096, 786384, 832104, 845208, 851916, 917448, 950976, 965952, 993902, 1032129, 1048512, 1109472, 1126944, 1135888, 1179576, 1223264, 1248156, 1277874, 1376172, 1426464, 1490853, 1536192, 1572768, 1664208, 1690416, 1703832, 1834896, 1916811, 1987804, 2064258, 2218944, 2253888, 2271776, 2359152, 2446528, 2496312, 2555748, 2752344, 2852928, 2981706, 3145536, 3328416, 3380832, 3407664, 3669792, 3833622, 3975608, 4128516, 4472559, 4543552, 4718304, 4992624, 5111496, 5504688, 5963412, 6656832, 6761664, 6815328, 7339584, 7667244, 7951216, 8257032, 8945118, 9436608, 9985248, 10222992, 11009376, 11926824, 13417677, 13630656, 15334488, 15902432, 16514064, 17890236, 19970496, 20445984, 22018752, 23853648, 26835354, 30668976, 31804864, 33028128, 35780472, 40891968, 47707296, 53670708, 61337952, 66056256, 71560944, 95414592, 107341416, 122675904, 143121888, 214682832, 286243776, 429365664, 858731328]

約数ペア:

[(1, 858731328), (2, 429365664), (3, 286243776), (4, 214682832), (6, 143121888), (7, 122675904), (8, 107341416), (9, 95414592), (12, 71560944), (13, 66056256), (14, 61337952), (16, 53670708), (18, 47707296), (21, 40891968), (24, 35780472), (26, 33028128), (27, 31804864), (28, 30668976), (32, 26835354), (36, 23853648), (39, 22018752), (42, 20445984), (43, 19970496), (48, 17890236), (52, 16514064), (54, 15902432), (56, 15334488), (63, 13630656), (64, 13417677), (72, 11926824), (78, 11009376), (84, 10222992), (86, 9985248), (91, 9436608), (96, 8945118), (104, 8257032), (108, 7951216), (112, 7667244), (117, 7339584), (126, 6815328), (127, 6761664), (129, 6656832), (144, 5963412), (156, 5504688), (168, 5111496), (172, 4992624), (182, 4718304), (189, 4543552), (192, 4472559), (208, 4128516), (216, 3975608), (224, 3833622), (234, 3669792), (252, 3407664), (254, 3380832), (258, 3328416), (273, 3145536), (288, 2981706), (301, 2852928), (312, 2752344), (336, 2555748), (344, 2496312), (351, 2446528), (364, 2359152), (378, 2271776), (381, 2253888), (387, 2218944), (416, 2064258), (432, 1987804), (448, 1916811), (468, 1834896), (504, 1703832), (508, 1690416), (516, 1664208), (546, 1572768), (559, 1536192), (576, 1490853), (602, 1426464), (624, 1376172), (672, 1277874), (688, 1248156), (702, 1223264), (728, 1179576), (756, 1135888), (762, 1126944), (774, 1109472), (819, 1048512), (832, 1032129), (864, 993902), (889, 965952), (903, 950976), (936, 917448), (1008, 851916), (1016, 845208), (1032, 832104), (1092, 786384), (1118, 768096), (1143, 751296), (1161, 739648), (1204, 713232), (1248, 688086), (1344, 638937), (1376, 624078), (1404, 611632), (1456, 589788), (1512, 567944), (1524, 563472), (1548, 554736), (1638, 524256), (1651, 520128), (1677, 512064), (1728, 496951), (1778, 482976), (1806, 475488), (1872, 458724), (2016, 425958), (2032, 422604), (2064, 416052), (2184, 393192), (2236, 384048), (2286, 375648), (2322, 369824), (2408, 356616), (2457, 349504), (2496, 344043), (2667, 321984), (2709, 316992), (2752, 312039), (2808, 305816), (2912, 294894), (3024, 283972), (3048, 281736), (3096, 277368), (3276, 262128), (3302, 260064), (3354, 256032), (3429, 250432), (3556, 241488), (3612, 237744), (3744, 229362), (3913, 219456), (4032, 212979), (4064, 211302), (4128, 208026), (4368, 196596), (4472, 192024), (4572, 187824), (4644, 184912), (4816, 178308), (4914, 174752), (4953, 173376), (5031, 170688), (5334, 160992), (5418, 158496), (5461, 157248), (5616, 152908), (5824, 147447), (6048, 141986), (6096, 140868), (6192, 138684), (6552, 131064), (6604, 130032), (6708, 128016), (6858, 125216), (7112, 120744), (7224, 118872), (7488, 114681), (7826, 109728), (8001, 107328), (8127, 105664), (8128, 105651), (8256, 104013), (8736, 98298), (8944, 96012), (9144, 93912), (9288, 92456), (9632, 89154), (9828, 87376), (9906, 86688), (10062, 85344), (10668, 80496), (10836, 79248), (10922, 78624), (11232, 76454), (11557, 74304), (11739, 73152), (12096, 70993), (12192, 70434), (12384, 69342), (13104, 65532), (13208, 65016), (13416, 64008), (13716, 62608), (14224, 60372), (14448, 59436), (14859, 57792), (15093, 56896), (15652, 54864), (16002, 53664), (16254, 52832), (16383, 52416), (17472, 49149), (17888, 48006), (18288, 46956), (18576, 46228), (19264, 44577), (19656, 43688), (19812, 43344), (20124, 42672), (21336, 40248), (21672, 39624), (21844, 39312), (22464, 38227), (23114, 37152), (23478, 36576), (24003, 35776), (24384, 35217), (24768, 34671), (26208, 32766), (26416, 32508), (26832, 32004), (27432, 31304), (28448, 30186), (28896, 29718)]