309638784

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8861}}^1$

素因数の和:8898

約数の個数: 128

約数和(自身を含む): 1012394880

約数和(自身を除く): 702756096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 8861, 11648, 17472, 17722, 26583, 34944, 35444, 53166, 62027, 70888, 106332, 115193, 124054, 141776, 186081, 212664, 230386, 248108, 283552, 345579, 372162, 425328, 460772, 496216, 567104, 691158, 744324, 806351, 850656, 921544, 992432, 1134208, 1382316, 1488648, 1612702, 1701312, 1843088, 1984864, 2419053, 2764632, 2977296, 3225404, 3402624, 3686176, 3969728, 4838106, 5529264, 5954592, 6450808, 7372352, 7939456, 9676212, 11058528, 11909184, 12901616, 14744704, 19352424, 22117056, 23818368, 25803232, 38704848, 44234112, 51606464, 77409696, 103212928, 154819392, 309638784]

約数ペア:

[(1, 309638784), (2, 154819392), (3, 103212928), (4, 77409696), (6, 51606464), (7, 44234112), (8, 38704848), (12, 25803232), (13, 23818368), (14, 22117056), (16, 19352424), (21, 14744704), (24, 12901616), (26, 11909184), (28, 11058528), (32, 9676212), (39, 7939456), (42, 7372352), (48, 6450808), (52, 5954592), (56, 5529264), (64, 4838106), (78, 3969728), (84, 3686176), (91, 3402624), (96, 3225404), (104, 2977296), (112, 2764632), (128, 2419053), (156, 1984864), (168, 1843088), (182, 1701312), (192, 1612702), (208, 1488648), (224, 1382316), (273, 1134208), (312, 992432), (336, 921544), (364, 850656), (384, 806351), (416, 744324), (448, 691158), (546, 567104), (624, 496216), (672, 460772), (728, 425328), (832, 372162), (896, 345579), (1092, 283552), (1248, 248108), (1344, 230386), (1456, 212664), (1664, 186081), (2184, 141776), (2496, 124054), (2688, 115193), (2912, 106332), (4368, 70888), (4992, 62027), (5824, 53166), (8736, 35444), (8861, 34944), (11648, 26583), (17472, 17722)]