427803472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{23311}}^1$

素因数の和:23387

約数の個数: 40

約数和(自身を含む): 878769152

約数和(自身を除く): 450965680

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 18352, 23311, 46622, 93244, 186488, 372976, 722641, 862507, 1445282, 1725014, 2890564, 3450028, 5781128, 6900056, 11562256, 13800112, 26737717, 53475434, 106950868, 213901736, 427803472]

約数ペア:

[(1, 427803472), (2, 213901736), (4, 106950868), (8, 53475434), (16, 26737717), (31, 13800112), (37, 11562256), (62, 6900056), (74, 5781128), (124, 3450028), (148, 2890564), (248, 1725014), (296, 1445282), (496, 862507), (592, 722641), (1147, 372976), (2294, 186488), (4588, 93244), (9176, 46622), (18352, 23311)]