291268683992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{254605493}}^1$

素因数の和:254605523

約数の個数: 32

約数和(自身を含む): 641605844880

約数和(自身を除く): 350337160888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 254605493, 509210986, 1018421972, 2036843944, 2800660423, 3309871409, 5601320846, 6619742818, 11202641692, 13239485636, 22405283384, 26478971272, 36408585499, 72817170998, 145634341996, 291268683992]

約数ペア:

[(1, 291268683992), (2, 145634341996), (4, 72817170998), (8, 36408585499), (11, 26478971272), (13, 22405283384), (22, 13239485636), (26, 11202641692), (44, 6619742818), (52, 5601320846), (88, 3309871409), (104, 2800660423), (143, 2036843944), (286, 1018421972), (572, 509210986), (1144, 254605493)]