127688568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3319}}^1$

素因数の和:3564

約数の個数: 64

約数和(自身を含む): 366528000

約数和(自身を除く): 238839432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 916, 1374, 1603, 1832, 2748, 3206, 3319, 4809, 5496, 6412, 6638, 9618, 9957, 12824, 13276, 19236, 19914, 23233, 26552, 38472, 39828, 46466, 69699, 79656, 92932, 139398, 185864, 278796, 557592, 760051, 1520102, 2280153, 3040204, 4560306, 5320357, 6080408, 9120612, 10640714, 15961071, 18241224, 21281428, 31922142, 42562856, 63844284, 127688568]

約数ペア:

[(1, 127688568), (2, 63844284), (3, 42562856), (4, 31922142), (6, 21281428), (7, 18241224), (8, 15961071), (12, 10640714), (14, 9120612), (21, 6080408), (24, 5320357), (28, 4560306), (42, 3040204), (56, 2280153), (84, 1520102), (168, 760051), (229, 557592), (458, 278796), (687, 185864), (916, 139398), (1374, 92932), (1603, 79656), (1832, 69699), (2748, 46466), (3206, 39828), (3319, 38472), (4809, 26552), (5496, 23233), (6412, 19914), (6638, 19236), (9618, 13276), (9957, 12824)]