1323422048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167437}}^1$

素因数の和:167479

約数の個数: 48

約数和(自身を含む): 2953606320

約数和(自身を除く): 1630184272

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 167437, 334874, 669748, 1339496, 2176681, 2678992, 3181303, 4353362, 5357984, 6362606, 8706724, 12725212, 17413448, 25450424, 34826896, 41356939, 50900848, 69653792, 82713878, 101801696, 165427756, 330855512, 661711024, 1323422048]

約数ペア:

[(1, 1323422048), (2, 661711024), (4, 330855512), (8, 165427756), (13, 101801696), (16, 82713878), (19, 69653792), (26, 50900848), (32, 41356939), (38, 34826896), (52, 25450424), (76, 17413448), (104, 12725212), (152, 8706724), (208, 6362606), (247, 5357984), (304, 4353362), (416, 3181303), (494, 2678992), (608, 2176681), (988, 1339496), (1976, 669748), (3952, 334874), (7904, 167437)]