719267264

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1341

約数の個数: 56

約数和(自身を含む): 1468983600

約数和(自身を除く): 749716336

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 269, 328, 538, 656, 1019, 1076, 1312, 2038, 2152, 2624, 4076, 4304, 8152, 8608, 11029, 16304, 17216, 22058, 32608, 41779, 44116, 65216, 83558, 88232, 167116, 176464, 274111, 334232, 352928, 548222, 668464, 705856, 1096444, 1336928, 2192888, 2673856, 4385776, 8771552, 11238551, 17543104, 22477102, 44954204, 89908408, 179816816, 359633632, 719267264]

約数ペア:

[(1, 719267264), (2, 359633632), (4, 179816816), (8, 89908408), (16, 44954204), (32, 22477102), (41, 17543104), (64, 11238551), (82, 8771552), (164, 4385776), (269, 2673856), (328, 2192888), (538, 1336928), (656, 1096444), (1019, 705856), (1076, 668464), (1312, 548222), (2038, 352928), (2152, 334232), (2624, 274111), (4076, 176464), (4304, 167116), (8152, 88232), (8608, 83558), (11029, 65216), (16304, 44116), (17216, 41779), (22058, 32608)]