431483832

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{460987}}^1$

素因数の和:461012

約数の個数: 48

約数和(自身を含む): 1258497240

約数和(自身を除く): 827013408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 460987, 921974, 1382961, 1843948, 2765922, 3687896, 4148883, 5531844, 5992831, 8297766, 11063688, 11985662, 16595532, 17978493, 23971324, 33191064, 35956986, 47942648, 53935479, 71913972, 107870958, 143827944, 215741916, 431483832]

約数ペア:

[(1, 431483832), (2, 215741916), (3, 143827944), (4, 107870958), (6, 71913972), (8, 53935479), (9, 47942648), (12, 35956986), (13, 33191064), (18, 23971324), (24, 17978493), (26, 16595532), (36, 11985662), (39, 11063688), (52, 8297766), (72, 5992831), (78, 5531844), (104, 4148883), (117, 3687896), (156, 2765922), (234, 1843948), (312, 1382961), (468, 921974), (936, 460987)]