307193696

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 613992960

約数和(自身を除く): 306799264

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 269, 281, 508, 538, 562, 1016, 1076, 1124, 2032, 2152, 2248, 4064, 4304, 4496, 8608, 8992, 34163, 35687, 68326, 71374, 75589, 136652, 142748, 151178, 273304, 285496, 302356, 546608, 570992, 604712, 1093216, 1141984, 1209424, 2418848, 9599803, 19199606, 38399212, 76798424, 153596848, 307193696]

約数ペア:

[(1, 307193696), (2, 153596848), (4, 76798424), (8, 38399212), (16, 19199606), (32, 9599803), (127, 2418848), (254, 1209424), (269, 1141984), (281, 1093216), (508, 604712), (538, 570992), (562, 546608), (1016, 302356), (1076, 285496), (1124, 273304), (2032, 151178), (2152, 142748), (2248, 136652), (4064, 75589), (4304, 71374), (4496, 68326), (8608, 35687), (8992, 34163)]