257650848

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 965260800

約数和(自身を除く): 707609952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 29, 32, 36, 39, 42, 48, 52, 54, 56, 58, 63, 72, 78, 84, 87, 91, 96, 104, 108, 112, 113, 116, 117, 126, 144, 156, 168, 174, 182, 189, 203, 208, 216, 224, 226, 232, 234, 252, 261, 273, 288, 312, 336, 339, 348, 351, 364, 377, 378, 406, 416, 432, 452, 464, 468, 504, 522, 546, 609, 624, 672, 678, 696, 702, 728, 754, 756, 783, 791, 812, 819, 864, 904, 928, 936, 1008, 1017, 1044, 1092, 1131, 1218, 1248, 1356, 1392, 1404, 1456, 1469, 1508, 1512, 1566, 1582, 1624, 1638, 1808, 1827, 1872, 2016, 2034, 2088, 2184, 2262, 2373, 2436, 2457, 2639, 2712, 2784, 2808, 2912, 2938, 3016, 3024, 3051, 3132, 3164, 3248, 3276, 3277, 3393, 3616, 3654, 3744, 4068, 4176, 4368, 4407, 4524, 4746, 4872, 4914, 5278, 5424, 5481, 5616, 5876, 6032, 6048, 6102, 6264, 6328, 6496, 6552, 6554, 6786, 7119, 7308, 7917, 8136, 8352, 8736, 8814, 9048, 9492, 9744, 9828, 9831, 10179, 10283, 10556, 10848, 10962, 11232, 11752, 12064, 12204, 12528, 12656, 13104, 13108, 13221, 13572, 14238, 14616, 15834, 16272, 17628, 18096, 18984, 19488, 19656, 19662, 20358, 20566, 21112, 21357, 21924, 22939, 23504, 23751, 24408, 25056, 25312, 26208, 26216, 26442, 27144, 28476, 29232, 29493, 30849, 31668, 32544, 35256, 36192, 37968, 39312, 39324, 39663, 40716, 41132, 42224, 42601, 42714, 43848, 45878, 47008, 47502, 48816, 52432, 52884, 54288, 56952, 58464, 58986, 61698, 63336, 68817, 70512, 71253, 75936, 78624, 78648, 79326, 81432, 82264, 84448, 85202, 85428, 87696, 88479, 91756, 92547, 95004, 97632, 104864, 105768, 108576, 113904, 117972, 123396, 126672, 127803, 137634, 141024, 142506, 157296, 158652, 162864, 164528, 170404, 170856, 175392, 176958, 183512, 185094, 190008, 206451, 211536, 227808, 235944, 246792, 253344, 255606, 275268, 277641, 285012, 298207, 314592, 317304, 325728, 329056, 340808, 341712, 353916, 367024, 370188, 380016, 383409, 412902, 423072, 471888, 493584, 511212, 550536, 555282, 570024, 596414, 619353, 634608, 681616, 683424, 707832, 734048, 740376, 760032, 766818, 825804, 894621, 943776, 987168, 1022424, 1101072, 1110564, 1140048, 1150227, 1192828, 1238706, 1269216, 1363232, 1415664, 1480752, 1533636, 1651608, 1789242, 2044848, 2202144, 2221128, 2280096, 2300454, 2385656, 2477412, 2683863, 2831328, 2961504, 3067272, 3303216, 3578484, 4089696, 4442256, 4600908, 4771312, 4954824, 5367726, 6134544, 6606432, 7156968, 8051589, 8884512, 9201816, 9542624, 9909648, 10735452, 12269088, 14313936, 16103178, 18403632, 19819296, 21470904, 28627872, 32206356, 36807264, 42941808, 64412712, 85883616, 128825424, 257650848]

約数ペア:

[(1, 257650848), (2, 128825424), (3, 85883616), (4, 64412712), (6, 42941808), (7, 36807264), (8, 32206356), (9, 28627872), (12, 21470904), (13, 19819296), (14, 18403632), (16, 16103178), (18, 14313936), (21, 12269088), (24, 10735452), (26, 9909648), (27, 9542624), (28, 9201816), (29, 8884512), (32, 8051589), (36, 7156968), (39, 6606432), (42, 6134544), (48, 5367726), (52, 4954824), (54, 4771312), (56, 4600908), (58, 4442256), (63, 4089696), (72, 3578484), (78, 3303216), (84, 3067272), (87, 2961504), (91, 2831328), (96, 2683863), (104, 2477412), (108, 2385656), (112, 2300454), (113, 2280096), (116, 2221128), (117, 2202144), (126, 2044848), (144, 1789242), (156, 1651608), (168, 1533636), (174, 1480752), (182, 1415664), (189, 1363232), (203, 1269216), (208, 1238706), (216, 1192828), (224, 1150227), (226, 1140048), (232, 1110564), (234, 1101072), (252, 1022424), (261, 987168), (273, 943776), (288, 894621), (312, 825804), (336, 766818), (339, 760032), (348, 740376), (351, 734048), (364, 707832), (377, 683424), (378, 681616), (406, 634608), (416, 619353), (432, 596414), (452, 570024), (464, 555282), (468, 550536), (504, 511212), (522, 493584), (546, 471888), (609, 423072), (624, 412902), (672, 383409), (678, 380016), (696, 370188), (702, 367024), (728, 353916), (754, 341712), (756, 340808), (783, 329056), (791, 325728), (812, 317304), (819, 314592), (864, 298207), (904, 285012), (928, 277641), (936, 275268), (1008, 255606), (1017, 253344), (1044, 246792), (1092, 235944), (1131, 227808), (1218, 211536), (1248, 206451), (1356, 190008), (1392, 185094), (1404, 183512), (1456, 176958), (1469, 175392), (1508, 170856), (1512, 170404), (1566, 164528), (1582, 162864), (1624, 158652), (1638, 157296), (1808, 142506), (1827, 141024), (1872, 137634), (2016, 127803), (2034, 126672), (2088, 123396), (2184, 117972), (2262, 113904), (2373, 108576), (2436, 105768), (2457, 104864), (2639, 97632), (2712, 95004), (2784, 92547), (2808, 91756), (2912, 88479), (2938, 87696), (3016, 85428), (3024, 85202), (3051, 84448), (3132, 82264), (3164, 81432), (3248, 79326), (3276, 78648), (3277, 78624), (3393, 75936), (3616, 71253), (3654, 70512), (3744, 68817), (4068, 63336), (4176, 61698), (4368, 58986), (4407, 58464), (4524, 56952), (4746, 54288), (4872, 52884), (4914, 52432), (5278, 48816), (5424, 47502), (5481, 47008), (5616, 45878), (5876, 43848), (6032, 42714), (6048, 42601), (6102, 42224), (6264, 41132), (6328, 40716), (6496, 39663), (6552, 39324), (6554, 39312), (6786, 37968), (7119, 36192), (7308, 35256), (7917, 32544), (8136, 31668), (8352, 30849), (8736, 29493), (8814, 29232), (9048, 28476), (9492, 27144), (9744, 26442), (9828, 26216), (9831, 26208), (10179, 25312), (10283, 25056), (10556, 24408), (10848, 23751), (10962, 23504), (11232, 22939), (11752, 21924), (12064, 21357), (12204, 21112), (12528, 20566), (12656, 20358), (13104, 19662), (13108, 19656), (13221, 19488), (13572, 18984), (14238, 18096), (14616, 17628), (15834, 16272)]