12859107968

素因数分解:

$2^7\times 7^1\times {\mathrm{179}}^1\times {\mathrm{80177}}^1$

素因数の和:80377

約数の個数: 64

約数和(自身を含む): 29441361600

約数和(自身を除く): 16582253632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 358, 448, 716, 896, 1253, 1432, 2506, 2864, 5012, 5728, 10024, 11456, 20048, 22912, 40096, 80177, 80192, 160354, 160384, 320708, 561239, 641416, 1122478, 1282832, 2244956, 2565664, 4489912, 5131328, 8979824, 10262656, 14351683, 17959648, 28703366, 35919296, 57406732, 71838592, 100461781, 114813464, 200923562, 229626928, 401847124, 459253856, 803694248, 918507712, 1607388496, 1837015424, 3214776992, 6429553984, 12859107968]

約数ペア:

[(1, 12859107968), (2, 6429553984), (4, 3214776992), (7, 1837015424), (8, 1607388496), (14, 918507712), (16, 803694248), (28, 459253856), (32, 401847124), (56, 229626928), (64, 200923562), (112, 114813464), (128, 100461781), (179, 71838592), (224, 57406732), (358, 35919296), (448, 28703366), (716, 17959648), (896, 14351683), (1253, 10262656), (1432, 8979824), (2506, 5131328), (2864, 4489912), (5012, 2565664), (5728, 2244956), (10024, 1282832), (11456, 1122478), (20048, 641416), (22912, 561239), (40096, 320708), (80177, 160384), (80192, 160354)]