259030919648

素因数分解:

$2^5\times {\mathrm{457}}^1\times {\mathrm{1447}}^1\times {\mathrm{12241}}^1$

素因数の和:14155

約数の個数: 48

約数和(自身を含む): 511478007264

約数和(自身を除く): 252447087616

約数列:

[1, 2, 4, 8, 16, 32, 457, 914, 1447, 1828, 2894, 3656, 5788, 7312, 11576, 12241, 14624, 23152, 24482, 46304, 48964, 97928, 195856, 391712, 661279, 1322558, 2645116, 5290232, 5594137, 10580464, 11188274, 17712727, 21160928, 22376548, 35425454, 44753096, 70850908, 89506192, 141701816, 179012384, 283403632, 566807264, 8094716239, 16189432478, 32378864956, 64757729912, 129515459824, 259030919648]

約数ペア:

[(1, 259030919648), (2, 129515459824), (4, 64757729912), (8, 32378864956), (16, 16189432478), (32, 8094716239), (457, 566807264), (914, 283403632), (1447, 179012384), (1828, 141701816), (2894, 89506192), (3656, 70850908), (5788, 44753096), (7312, 35425454), (11576, 22376548), (12241, 21160928), (14624, 17712727), (23152, 11188274), (24482, 10580464), (46304, 5594137), (48964, 5290232), (97928, 2645116), (195856, 1322558), (391712, 661279)]