293625496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{16481}}^1$

素因数の和:16635

約数の個数: 32

約数和(自身を含む): 587418480

約数和(自身を除く): 293792984

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4454, 8908, 16481, 17816, 32962, 65924, 131848, 280177, 560354, 1120708, 2159011, 2241416, 4318022, 8636044, 17272088, 36703187, 73406374, 146812748, 293625496]

約数ペア:

[(1, 293625496), (2, 146812748), (4, 73406374), (8, 36703187), (17, 17272088), (34, 8636044), (68, 4318022), (131, 2241416), (136, 2159011), (262, 1120708), (524, 560354), (1048, 280177), (2227, 131848), (4454, 65924), (8908, 32962), (16481, 17816)]