299473928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{6301}}^1$

素因数の和:6777

約数の個数: 32

約数和(自身を含む): 606126360

約数和(自身を除く): 306652432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 457, 914, 1828, 3656, 5941, 6301, 11882, 12602, 23764, 25204, 47528, 50408, 81913, 163826, 327652, 655304, 2879557, 5759114, 11518228, 23036456, 37434241, 74868482, 149736964, 299473928]

約数ペア:

[(1, 299473928), (2, 149736964), (4, 74868482), (8, 37434241), (13, 23036456), (26, 11518228), (52, 5759114), (104, 2879557), (457, 655304), (914, 327652), (1828, 163826), (3656, 81913), (5941, 50408), (6301, 47528), (11882, 25204), (12602, 23764)]