393255245344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{30517}}^1\times {\mathrm{30977}}^1$

素因数の和:61517

約数の個数: 48

約数和(自身を含む): 833830984728

約数和(自身を除く): 440575739384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 30517, 30977, 61034, 61954, 122068, 123908, 244136, 247816, 396721, 402701, 488272, 495632, 793442, 805402, 976544, 991264, 1586884, 1610804, 3173768, 3221608, 6347536, 6443216, 12695072, 12886432, 945325109, 1890650218, 3781300436, 7562600872, 12289226417, 15125201744, 24578452834, 30250403488, 49156905668, 98313811336, 196627622672, 393255245344]

約数ペア:

[(1, 393255245344), (2, 196627622672), (4, 98313811336), (8, 49156905668), (13, 30250403488), (16, 24578452834), (26, 15125201744), (32, 12289226417), (52, 7562600872), (104, 3781300436), (208, 1890650218), (416, 945325109), (30517, 12886432), (30977, 12695072), (61034, 6443216), (61954, 6347536), (122068, 3221608), (123908, 3173768), (244136, 1610804), (247816, 1586884), (396721, 991264), (402701, 976544), (488272, 805402), (495632, 793442)]