277873968

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 733921280

約数和(自身を除く): 456047312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 127, 158, 237, 254, 316, 381, 474, 508, 577, 632, 762, 948, 1016, 1154, 1264, 1524, 1731, 1896, 2032, 2308, 3048, 3462, 3792, 4616, 6096, 6924, 9232, 10033, 13848, 20066, 27696, 30099, 40132, 45583, 60198, 73279, 80264, 91166, 120396, 136749, 146558, 160528, 182332, 219837, 240792, 273498, 293116, 364664, 439674, 481584, 546996, 586232, 729328, 879348, 1093992, 1172464, 1758696, 2187984, 3517392, 5789041, 11578082, 17367123, 23156164, 34734246, 46312328, 69468492, 92624656, 138936984, 277873968]

約数ペア:

[(1, 277873968), (2, 138936984), (3, 92624656), (4, 69468492), (6, 46312328), (8, 34734246), (12, 23156164), (16, 17367123), (24, 11578082), (48, 5789041), (79, 3517392), (127, 2187984), (158, 1758696), (237, 1172464), (254, 1093992), (316, 879348), (381, 729328), (474, 586232), (508, 546996), (577, 481584), (632, 439674), (762, 364664), (948, 293116), (1016, 273498), (1154, 240792), (1264, 219837), (1524, 182332), (1731, 160528), (1896, 146558), (2032, 136749), (2308, 120396), (3048, 91166), (3462, 80264), (3792, 73279), (4616, 60198), (6096, 45583), (6924, 40132), (9232, 30099), (10033, 27696), (13848, 20066)]