320465379026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{809}}^1\times {\mathrm{33049}}^1$

素因数の和:34334

約数の個数: 32

約数和(自身を含む): 519454782000

約数和(自身を除く): 198989402974

約数列:

[1, 2, 13, 26, 461, 809, 922, 1618, 5993, 10517, 11986, 21034, 33049, 66098, 372949, 429637, 745898, 859274, 4848337, 9696674, 15235589, 26736641, 30471178, 53473282, 198062657, 347576333, 396125314, 695152666, 12325591501, 24651183002, 160232689513, 320465379026]

約数ペア:

[(1, 320465379026), (2, 160232689513), (13, 24651183002), (26, 12325591501), (461, 695152666), (809, 396125314), (922, 347576333), (1618, 198062657), (5993, 53473282), (10517, 30471178), (11986, 26736641), (21034, 15235589), (33049, 9696674), (66098, 4848337), (372949, 859274), (429637, 745898)]