881135168

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1597}}^1$

素因数の和:1879

約数の個数: 56

約数和(自身を含む): 1804595832

約数和(自身を除く): 923460664

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 233, 296, 466, 592, 932, 1184, 1597, 1864, 2368, 3194, 3728, 6388, 7456, 8621, 12776, 14912, 17242, 25552, 34484, 51104, 59089, 68968, 102208, 118178, 137936, 236356, 275872, 372101, 472712, 551744, 744202, 945424, 1488404, 1890848, 2976808, 3781696, 5953616, 11907232, 13767737, 23814464, 27535474, 55070948, 110141896, 220283792, 440567584, 881135168]

約数ペア:

[(1, 881135168), (2, 440567584), (4, 220283792), (8, 110141896), (16, 55070948), (32, 27535474), (37, 23814464), (64, 13767737), (74, 11907232), (148, 5953616), (233, 3781696), (296, 2976808), (466, 1890848), (592, 1488404), (932, 945424), (1184, 744202), (1597, 551744), (1864, 472712), (2368, 372101), (3194, 275872), (3728, 236356), (6388, 137936), (7456, 118178), (8621, 102208), (12776, 68968), (14912, 59089), (17242, 51104), (25552, 34484)]