726228672

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 224

約数和(自身を含む): 2184806400

約数和(自身を除く): 1458577728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 79, 87, 96, 104, 116, 127, 156, 158, 174, 192, 208, 232, 237, 254, 312, 316, 348, 377, 381, 416, 464, 474, 508, 624, 632, 696, 754, 762, 832, 928, 948, 1016, 1027, 1131, 1248, 1264, 1392, 1508, 1524, 1651, 1856, 1896, 2032, 2054, 2262, 2291, 2496, 2528, 2784, 3016, 3048, 3081, 3302, 3683, 3792, 4064, 4108, 4524, 4582, 4953, 5056, 5568, 6032, 6096, 6162, 6604, 6873, 7366, 7584, 8128, 8216, 9048, 9164, 9906, 10033, 11049, 12064, 12192, 12324, 13208, 13746, 14732, 15168, 16432, 18096, 18328, 19812, 20066, 22098, 24128, 24384, 24648, 26416, 27492, 29464, 29783, 30099, 32864, 36192, 36656, 39624, 40132, 44196, 47879, 49296, 52832, 54984, 58928, 59566, 60198, 65728, 72384, 73312, 79248, 80264, 88392, 89349, 95758, 98592, 105664, 109968, 117856, 119132, 120396, 130429, 143637, 146624, 158496, 160528, 176784, 178698, 191516, 197184, 219936, 235712, 238264, 240792, 260858, 287274, 290957, 316992, 321056, 353568, 357396, 383032, 391287, 439872, 476528, 481584, 521716, 574548, 581914, 642112, 707136, 714792, 766064, 782574, 872871, 953056, 963168, 1043432, 1149096, 1163828, 1429584, 1532128, 1565148, 1745742, 1906112, 1926336, 2086864, 2298192, 2327656, 2859168, 3064256, 3130296, 3491484, 3782441, 4173728, 4596384, 4655312, 5718336, 6260592, 6982968, 7564882, 8347456, 9192768, 9310624, 11347323, 12521184, 13965936, 15129764, 18621248, 22694646, 25042368, 27931872, 30259528, 45389292, 55863744, 60519056, 90778584, 121038112, 181557168, 242076224, 363114336, 726228672]

約数ペア:

[(1, 726228672), (2, 363114336), (3, 242076224), (4, 181557168), (6, 121038112), (8, 90778584), (12, 60519056), (13, 55863744), (16, 45389292), (24, 30259528), (26, 27931872), (29, 25042368), (32, 22694646), (39, 18621248), (48, 15129764), (52, 13965936), (58, 12521184), (64, 11347323), (78, 9310624), (79, 9192768), (87, 8347456), (96, 7564882), (104, 6982968), (116, 6260592), (127, 5718336), (156, 4655312), (158, 4596384), (174, 4173728), (192, 3782441), (208, 3491484), (232, 3130296), (237, 3064256), (254, 2859168), (312, 2327656), (316, 2298192), (348, 2086864), (377, 1926336), (381, 1906112), (416, 1745742), (464, 1565148), (474, 1532128), (508, 1429584), (624, 1163828), (632, 1149096), (696, 1043432), (754, 963168), (762, 953056), (832, 872871), (928, 782574), (948, 766064), (1016, 714792), (1027, 707136), (1131, 642112), (1248, 581914), (1264, 574548), (1392, 521716), (1508, 481584), (1524, 476528), (1651, 439872), (1856, 391287), (1896, 383032), (2032, 357396), (2054, 353568), (2262, 321056), (2291, 316992), (2496, 290957), (2528, 287274), (2784, 260858), (3016, 240792), (3048, 238264), (3081, 235712), (3302, 219936), (3683, 197184), (3792, 191516), (4064, 178698), (4108, 176784), (4524, 160528), (4582, 158496), (4953, 146624), (5056, 143637), (5568, 130429), (6032, 120396), (6096, 119132), (6162, 117856), (6604, 109968), (6873, 105664), (7366, 98592), (7584, 95758), (8128, 89349), (8216, 88392), (9048, 80264), (9164, 79248), (9906, 73312), (10033, 72384), (11049, 65728), (12064, 60198), (12192, 59566), (12324, 58928), (13208, 54984), (13746, 52832), (14732, 49296), (15168, 47879), (16432, 44196), (18096, 40132), (18328, 39624), (19812, 36656), (20066, 36192), (22098, 32864), (24128, 30099), (24384, 29783), (24648, 29464), (26416, 27492)]