262400000072

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{56454389}}^1$

素因数の和:56454485

約数の個数: 32

約数和(自身を含む): 569060251200

約数和(自身を除く): 306660251128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 56454389, 112908778, 225817556, 395180723, 451635112, 790361446, 1580722892, 3161445784, 4685714287, 9371428574, 18742857148, 32800000009, 37485714296, 65600000018, 131200000036, 262400000072]

約数ペア:

[(1, 262400000072), (2, 131200000036), (4, 65600000018), (7, 37485714296), (8, 32800000009), (14, 18742857148), (28, 9371428574), (56, 4685714287), (83, 3161445784), (166, 1580722892), (332, 790361446), (581, 451635112), (664, 395180723), (1162, 225817556), (2324, 112908778), (4648, 56454389)]