261036298824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17401}}^1\times {\mathrm{89293}}^1$

素因数の和:106710

約数の個数: 64

約数和(自身を含む): 745869210240

約数和(自身を除く): 484832911416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 17401, 34802, 52203, 69604, 89293, 104406, 121807, 139208, 178586, 208812, 243614, 267879, 357172, 365421, 417624, 487228, 535758, 625051, 714344, 730842, 974456, 1071516, 1250102, 1461684, 1875153, 2143032, 2500204, 2923368, 3750306, 5000408, 7500612, 15001224, 1553787493, 3107574986, 4661362479, 6215149972, 9322724958, 10876512451, 12430299944, 18645449916, 21753024902, 32629537353, 37290899832, 43506049804, 65259074706, 87012099608, 130518149412, 261036298824]

約数ペア:

[(1, 261036298824), (2, 130518149412), (3, 87012099608), (4, 65259074706), (6, 43506049804), (7, 37290899832), (8, 32629537353), (12, 21753024902), (14, 18645449916), (21, 12430299944), (24, 10876512451), (28, 9322724958), (42, 6215149972), (56, 4661362479), (84, 3107574986), (168, 1553787493), (17401, 15001224), (34802, 7500612), (52203, 5000408), (69604, 3750306), (89293, 2923368), (104406, 2500204), (121807, 2143032), (139208, 1875153), (178586, 1461684), (208812, 1250102), (243614, 1071516), (267879, 974456), (357172, 730842), (365421, 714344), (417624, 625051), (487228, 535758)]