478387728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 320

約数和(自身を含む): 1735444480

約数和(自身を除く): 1257056752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 43, 48, 52, 54, 56, 63, 72, 78, 84, 86, 91, 104, 108, 112, 117, 126, 129, 144, 156, 168, 172, 182, 189, 208, 216, 234, 252, 258, 273, 283, 301, 312, 336, 344, 351, 364, 378, 387, 432, 468, 504, 516, 546, 559, 566, 602, 624, 688, 702, 728, 756, 774, 819, 849, 903, 936, 1008, 1032, 1092, 1118, 1132, 1161, 1204, 1404, 1456, 1512, 1548, 1638, 1677, 1698, 1806, 1872, 1981, 2064, 2184, 2236, 2264, 2322, 2408, 2457, 2547, 2709, 2808, 3024, 3096, 3276, 3354, 3396, 3612, 3679, 3913, 3962, 4368, 4472, 4528, 4644, 4816, 4914, 5031, 5094, 5418, 5616, 5943, 6192, 6552, 6708, 6792, 7224, 7358, 7641, 7826, 7924, 8127, 8944, 9288, 9828, 10062, 10188, 10836, 11037, 11739, 11886, 12169, 13104, 13416, 13584, 14448, 14716, 15093, 15282, 15652, 15848, 16254, 17829, 18576, 19656, 20124, 20376, 21672, 22074, 23478, 23772, 24338, 25753, 26832, 29432, 30186, 30564, 31304, 31696, 32508, 33111, 35217, 35658, 36507, 39312, 40248, 40752, 43344, 44148, 46956, 47544, 48676, 51506, 53487, 58864, 60372, 61128, 62608, 65016, 66222, 70434, 71316, 73014, 77259, 80496, 85183, 88296, 93912, 95088, 97352, 99333, 103012, 105651, 106974, 109521, 120744, 122256, 130032, 132444, 140868, 142632, 146028, 154518, 158197, 170366, 176592, 187824, 194704, 198666, 206024, 211302, 213948, 219042, 231777, 241488, 255549, 264888, 281736, 285264, 292056, 309036, 316394, 328563, 340732, 397332, 412048, 422604, 427896, 438084, 463554, 474591, 511098, 529776, 563472, 584112, 618072, 632788, 657126, 681464, 695331, 766647, 794664, 845208, 855792, 876168, 927108, 949182, 1022196, 1107379, 1236144, 1265576, 1314252, 1362928, 1390662, 1423773, 1533294, 1589328, 1690416, 1752336, 1854216, 1898364, 2044392, 2214758, 2299941, 2531152, 2628504, 2781324, 2847546, 3066588, 3322137, 3708432, 3796728, 4088784, 4271319, 4429516, 4599882, 5257008, 5562648, 5695092, 6133176, 6644274, 7593456, 8542638, 8859032, 9199764, 9966411, 11125296, 11390184, 12266352, 13288548, 17085276, 17718064, 18399528, 19932822, 22780368, 26577096, 29899233, 34170552, 36799056, 39865644, 53154192, 59798466, 68341104, 79731288, 119596932, 159462576, 239193864, 478387728]

約数ペア:

[(1, 478387728), (2, 239193864), (3, 159462576), (4, 119596932), (6, 79731288), (7, 68341104), (8, 59798466), (9, 53154192), (12, 39865644), (13, 36799056), (14, 34170552), (16, 29899233), (18, 26577096), (21, 22780368), (24, 19932822), (26, 18399528), (27, 17718064), (28, 17085276), (36, 13288548), (39, 12266352), (42, 11390184), (43, 11125296), (48, 9966411), (52, 9199764), (54, 8859032), (56, 8542638), (63, 7593456), (72, 6644274), (78, 6133176), (84, 5695092), (86, 5562648), (91, 5257008), (104, 4599882), (108, 4429516), (112, 4271319), (117, 4088784), (126, 3796728), (129, 3708432), (144, 3322137), (156, 3066588), (168, 2847546), (172, 2781324), (182, 2628504), (189, 2531152), (208, 2299941), (216, 2214758), (234, 2044392), (252, 1898364), (258, 1854216), (273, 1752336), (283, 1690416), (301, 1589328), (312, 1533294), (336, 1423773), (344, 1390662), (351, 1362928), (364, 1314252), (378, 1265576), (387, 1236144), (432, 1107379), (468, 1022196), (504, 949182), (516, 927108), (546, 876168), (559, 855792), (566, 845208), (602, 794664), (624, 766647), (688, 695331), (702, 681464), (728, 657126), (756, 632788), (774, 618072), (819, 584112), (849, 563472), (903, 529776), (936, 511098), (1008, 474591), (1032, 463554), (1092, 438084), (1118, 427896), (1132, 422604), (1161, 412048), (1204, 397332), (1404, 340732), (1456, 328563), (1512, 316394), (1548, 309036), (1638, 292056), (1677, 285264), (1698, 281736), (1806, 264888), (1872, 255549), (1981, 241488), (2064, 231777), (2184, 219042), (2236, 213948), (2264, 211302), (2322, 206024), (2408, 198666), (2457, 194704), (2547, 187824), (2709, 176592), (2808, 170366), (3024, 158197), (3096, 154518), (3276, 146028), (3354, 142632), (3396, 140868), (3612, 132444), (3679, 130032), (3913, 122256), (3962, 120744), (4368, 109521), (4472, 106974), (4528, 105651), (4644, 103012), (4816, 99333), (4914, 97352), (5031, 95088), (5094, 93912), (5418, 88296), (5616, 85183), (5943, 80496), (6192, 77259), (6552, 73014), (6708, 71316), (6792, 70434), (7224, 66222), (7358, 65016), (7641, 62608), (7826, 61128), (7924, 60372), (8127, 58864), (8944, 53487), (9288, 51506), (9828, 48676), (10062, 47544), (10188, 46956), (10836, 44148), (11037, 43344), (11739, 40752), (11886, 40248), (12169, 39312), (13104, 36507), (13416, 35658), (13584, 35217), (14448, 33111), (14716, 32508), (15093, 31696), (15282, 31304), (15652, 30564), (15848, 30186), (16254, 29432), (17829, 26832), (18576, 25753), (19656, 24338), (20124, 23772), (20376, 23478), (21672, 22074)]