390577758

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1\times {\mathrm{1493}}^1$

素因数の和:2296

約数の個数: 32

約数和(自身を含む): 796003200

約数和(自身を除く): 405425442

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 739, 1478, 1493, 2217, 2986, 4434, 4479, 8958, 43601, 87202, 88087, 130803, 176174, 261606, 264261, 528522, 1103327, 2206654, 3309981, 6619962, 65096293, 130192586, 195288879, 390577758]

約数ペア:

[(1, 390577758), (2, 195288879), (3, 130192586), (6, 65096293), (59, 6619962), (118, 3309981), (177, 2206654), (354, 1103327), (739, 528522), (1478, 264261), (1493, 261606), (2217, 176174), (2986, 130803), (4434, 88087), (4479, 87202), (8958, 43601)]