127802680432

素因数分解:

$2^4\times 7^2\times {\mathrm{307}}^1\times {\mathrm{530989}}^1$

素因数の和:531318

約数の個数: 60

約数和(自身を含む): 288983873640

約数和(自身を除く): 161181193208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 307, 392, 614, 784, 1228, 2149, 2456, 4298, 4912, 8596, 15043, 17192, 30086, 34384, 60172, 120344, 240688, 530989, 1061978, 2123956, 3716923, 4247912, 7433846, 8495824, 14867692, 26018461, 29735384, 52036922, 59470768, 104073844, 163013623, 208147688, 326027246, 416295376, 652054492, 1141095361, 1304108984, 2282190722, 2608217968, 4564381444, 7987667527, 9128762888, 15975335054, 18257525776, 31950670108, 63901340216, 127802680432]

約数ペア:

[(1, 127802680432), (2, 63901340216), (4, 31950670108), (7, 18257525776), (8, 15975335054), (14, 9128762888), (16, 7987667527), (28, 4564381444), (49, 2608217968), (56, 2282190722), (98, 1304108984), (112, 1141095361), (196, 652054492), (307, 416295376), (392, 326027246), (614, 208147688), (784, 163013623), (1228, 104073844), (2149, 59470768), (2456, 52036922), (4298, 29735384), (4912, 26018461), (8596, 14867692), (15043, 8495824), (17192, 7433846), (30086, 4247912), (34384, 3716923), (60172, 2123956), (120344, 1061978), (240688, 530989)]