1540830032

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:916

約数の個数: 80

約数和(自身を含む): 3464337792

約数和(自身を除く): 1923507760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 211, 226, 422, 452, 577, 791, 844, 904, 1154, 1477, 1582, 1688, 1808, 2308, 2954, 3164, 3376, 4039, 4616, 5908, 6328, 8078, 9232, 11816, 12656, 16156, 23632, 23843, 32312, 47686, 64624, 65201, 95372, 121747, 130402, 166901, 190744, 243494, 260804, 333802, 381488, 456407, 486988, 521608, 667604, 852229, 912814, 973976, 1043216, 1335208, 1704458, 1825628, 1947952, 2670416, 3408916, 3651256, 6817832, 7302512, 13635664, 13757411, 27514822, 55029644, 96301877, 110059288, 192603754, 220118576, 385207508, 770415016, 1540830032]

約数ペア:

[(1, 1540830032), (2, 770415016), (4, 385207508), (7, 220118576), (8, 192603754), (14, 110059288), (16, 96301877), (28, 55029644), (56, 27514822), (112, 13757411), (113, 13635664), (211, 7302512), (226, 6817832), (422, 3651256), (452, 3408916), (577, 2670416), (791, 1947952), (844, 1825628), (904, 1704458), (1154, 1335208), (1477, 1043216), (1582, 973976), (1688, 912814), (1808, 852229), (2308, 667604), (2954, 521608), (3164, 486988), (3376, 456407), (4039, 381488), (4616, 333802), (5908, 260804), (6328, 243494), (8078, 190744), (9232, 166901), (11816, 130402), (12656, 121747), (16156, 95372), (23632, 65201), (23843, 64624), (32312, 47686)]