419697816

素因数分解:

$2^3\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{16831}}^1$

素因数の和:17879

約数の個数: 32

約数和(自身を含む): 1050316800

約数和(自身を除く): 630618984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1039, 2078, 3117, 4156, 6234, 8312, 12468, 16831, 24936, 33662, 50493, 67324, 100986, 134648, 201972, 403944, 17487409, 34974818, 52462227, 69949636, 104924454, 139899272, 209848908, 419697816]

約数ペア:

[(1, 419697816), (2, 209848908), (3, 139899272), (4, 104924454), (6, 69949636), (8, 52462227), (12, 34974818), (24, 17487409), (1039, 403944), (2078, 201972), (3117, 134648), (4156, 100986), (6234, 67324), (8312, 50493), (12468, 33662), (16831, 24936)]