760872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{647}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 2216160

約数和(自身を除く): 1455288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 647, 1176, 1294, 1941, 2588, 3882, 4529, 5176, 7764, 9058, 13587, 15528, 18116, 27174, 31703, 36232, 54348, 63406, 95109, 108696, 126812, 190218, 253624, 380436, 760872]

約数ペア:

[(1, 760872), (2, 380436), (3, 253624), (4, 190218), (6, 126812), (7, 108696), (8, 95109), (12, 63406), (14, 54348), (21, 36232), (24, 31703), (28, 27174), (42, 18116), (49, 15528), (56, 13587), (84, 9058), (98, 7764), (147, 5176), (168, 4529), (196, 3882), (294, 2588), (392, 1941), (588, 1294), (647, 1176)]