665426112

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 168

約数和(自身を含む): 1969867536

約数和(自身を除く): 1304441424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 174, 192, 208, 232, 312, 317, 348, 377, 416, 464, 624, 634, 696, 754, 832, 841, 928, 951, 1131, 1248, 1268, 1392, 1508, 1682, 1856, 1902, 2262, 2496, 2523, 2536, 2784, 3016, 3364, 3804, 4121, 4524, 5046, 5072, 5568, 6032, 6728, 7608, 8242, 9048, 9193, 10092, 10144, 10933, 12064, 12363, 13456, 15216, 16484, 18096, 18386, 20184, 20288, 21866, 24128, 24726, 26912, 27579, 30432, 32799, 32968, 36192, 36772, 40368, 43732, 49452, 53824, 55158, 60864, 65598, 65936, 72384, 73544, 80736, 87464, 98904, 110316, 119509, 131196, 131872, 147088, 161472, 174928, 197808, 220632, 239018, 262392, 263744, 266597, 294176, 349856, 358527, 395616, 441264, 478036, 524784, 533194, 588352, 699712, 717054, 791232, 799791, 882528, 956072, 1049568, 1066388, 1434108, 1599582, 1765056, 1912144, 2099136, 2132776, 2868216, 3199164, 3465761, 3824288, 4265552, 5736432, 6398328, 6931522, 7648576, 8531104, 10397283, 11472864, 12796656, 13863044, 17062208, 20794566, 22945728, 25593312, 27726088, 41589132, 51186624, 55452176, 83178264, 110904352, 166356528, 221808704, 332713056, 665426112]

約数ペア:

[(1, 665426112), (2, 332713056), (3, 221808704), (4, 166356528), (6, 110904352), (8, 83178264), (12, 55452176), (13, 51186624), (16, 41589132), (24, 27726088), (26, 25593312), (29, 22945728), (32, 20794566), (39, 17062208), (48, 13863044), (52, 12796656), (58, 11472864), (64, 10397283), (78, 8531104), (87, 7648576), (96, 6931522), (104, 6398328), (116, 5736432), (156, 4265552), (174, 3824288), (192, 3465761), (208, 3199164), (232, 2868216), (312, 2132776), (317, 2099136), (348, 1912144), (377, 1765056), (416, 1599582), (464, 1434108), (624, 1066388), (634, 1049568), (696, 956072), (754, 882528), (832, 799791), (841, 791232), (928, 717054), (951, 699712), (1131, 588352), (1248, 533194), (1268, 524784), (1392, 478036), (1508, 441264), (1682, 395616), (1856, 358527), (1902, 349856), (2262, 294176), (2496, 266597), (2523, 263744), (2536, 262392), (2784, 239018), (3016, 220632), (3364, 197808), (3804, 174928), (4121, 161472), (4524, 147088), (5046, 131872), (5072, 131196), (5568, 119509), (6032, 110316), (6728, 98904), (7608, 87464), (8242, 80736), (9048, 73544), (9193, 72384), (10092, 65936), (10144, 65598), (10933, 60864), (12064, 55158), (12363, 53824), (13456, 49452), (15216, 43732), (16484, 40368), (18096, 36772), (18386, 36192), (20184, 32968), (20288, 32799), (21866, 30432), (24128, 27579), (24726, 26912)]