325148832

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:587

約数の個数: 144

約数和(自身を含む): 968647680

約数和(自身を除く): 643498848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 79, 93, 96, 124, 144, 158, 186, 237, 248, 279, 288, 316, 372, 461, 474, 496, 558, 632, 711, 744, 922, 948, 992, 1116, 1264, 1383, 1422, 1488, 1844, 1896, 2232, 2449, 2528, 2766, 2844, 2976, 3688, 3792, 4149, 4464, 4898, 5532, 5688, 7347, 7376, 7584, 8298, 8928, 9796, 11064, 11376, 14291, 14694, 14752, 16596, 19592, 22041, 22128, 22752, 28582, 29388, 33192, 36419, 39184, 42873, 44082, 44256, 57164, 58776, 66384, 72838, 78368, 85746, 88164, 109257, 114328, 117552, 128619, 132768, 145676, 171492, 176328, 218514, 228656, 235104, 257238, 291352, 327771, 342984, 352656, 437028, 457312, 514476, 582704, 655542, 685968, 705312, 874056, 1028952, 1128989, 1165408, 1311084, 1371936, 1748112, 2057904, 2257978, 2622168, 3386967, 3496224, 4115808, 4515956, 5244336, 6773934, 9031912, 10160901, 10488672, 13547868, 18063824, 20321802, 27095736, 36127648, 40643604, 54191472, 81287208, 108382944, 162574416, 325148832]

約数ペア:

[(1, 325148832), (2, 162574416), (3, 108382944), (4, 81287208), (6, 54191472), (8, 40643604), (9, 36127648), (12, 27095736), (16, 20321802), (18, 18063824), (24, 13547868), (31, 10488672), (32, 10160901), (36, 9031912), (48, 6773934), (62, 5244336), (72, 4515956), (79, 4115808), (93, 3496224), (96, 3386967), (124, 2622168), (144, 2257978), (158, 2057904), (186, 1748112), (237, 1371936), (248, 1311084), (279, 1165408), (288, 1128989), (316, 1028952), (372, 874056), (461, 705312), (474, 685968), (496, 655542), (558, 582704), (632, 514476), (711, 457312), (744, 437028), (922, 352656), (948, 342984), (992, 327771), (1116, 291352), (1264, 257238), (1383, 235104), (1422, 228656), (1488, 218514), (1844, 176328), (1896, 171492), (2232, 145676), (2449, 132768), (2528, 128619), (2766, 117552), (2844, 114328), (2976, 109257), (3688, 88164), (3792, 85746), (4149, 78368), (4464, 72838), (4898, 66384), (5532, 58776), (5688, 57164), (7347, 44256), (7376, 44082), (7584, 42873), (8298, 39184), (8928, 36419), (9796, 33192), (11064, 29388), (11376, 28582), (14291, 22752), (14694, 22128), (14752, 22041), (16596, 19592)]