1678155648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2647}}^1$

素因数の和:2804

約数の個数: 128

約数和(自身を含む): 4840120320

約数和(自身を除く): 3161964672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 312, 381, 384, 416, 508, 624, 762, 832, 1016, 1248, 1524, 1651, 1664, 2032, 2496, 2647, 3048, 3302, 4064, 4953, 4992, 5294, 6096, 6604, 7941, 8128, 9906, 10588, 12192, 13208, 15882, 16256, 19812, 21176, 24384, 26416, 31764, 34411, 39624, 42352, 48768, 52832, 63528, 68822, 79248, 84704, 103233, 105664, 127056, 137644, 158496, 169408, 206466, 211328, 254112, 275288, 316992, 336169, 338816, 412932, 508224, 550576, 633984, 672338, 825864, 1008507, 1016448, 1101152, 1344676, 1651728, 2017014, 2202304, 2689352, 3303456, 4034028, 4370197, 4404608, 5378704, 6606912, 8068056, 8740394, 10757408, 13110591, 13213824, 16136112, 17480788, 21514816, 26221182, 32272224, 34961576, 43029632, 52442364, 64544448, 69923152, 104884728, 129088896, 139846304, 209769456, 279692608, 419538912, 559385216, 839077824, 1678155648]

約数ペア:

[(1, 1678155648), (2, 839077824), (3, 559385216), (4, 419538912), (6, 279692608), (8, 209769456), (12, 139846304), (13, 129088896), (16, 104884728), (24, 69923152), (26, 64544448), (32, 52442364), (39, 43029632), (48, 34961576), (52, 32272224), (64, 26221182), (78, 21514816), (96, 17480788), (104, 16136112), (127, 13213824), (128, 13110591), (156, 10757408), (192, 8740394), (208, 8068056), (254, 6606912), (312, 5378704), (381, 4404608), (384, 4370197), (416, 4034028), (508, 3303456), (624, 2689352), (762, 2202304), (832, 2017014), (1016, 1651728), (1248, 1344676), (1524, 1101152), (1651, 1016448), (1664, 1008507), (2032, 825864), (2496, 672338), (2647, 633984), (3048, 550576), (3302, 508224), (4064, 412932), (4953, 338816), (4992, 336169), (5294, 316992), (6096, 275288), (6604, 254112), (7941, 211328), (8128, 206466), (9906, 169408), (10588, 158496), (12192, 137644), (13208, 127056), (15882, 105664), (16256, 103233), (19812, 84704), (21176, 79248), (24384, 68822), (26416, 63528), (31764, 52832), (34411, 48768), (39624, 42352)]