664752484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4129}}^1\times {\mathrm{3659}}^1$

素因数の和:7803

約数の個数: 24

約数和(自身を含む): 1269727200

約数和(自身を除く): 604974716

約数列:

[1, 2, 4, 11, 22, 44, 3659, 4129, 7318, 8258, 14636, 16516, 40249, 45419, 80498, 90838, 160996, 181676, 15108011, 30216022, 60432044, 166188121, 332376242, 664752484]

約数ペア:

[(1, 664752484), (2, 332376242), (4, 166188121), (11, 60432044), (22, 30216022), (44, 15108011), (3659, 181676), (4129, 160996), (7318, 90838), (8258, 80498), (14636, 45419), (16516, 40249)]