674256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 1901664

約数和(自身を除く): 1227408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1277, 2554, 3831, 5108, 7662, 10216, 14047, 15324, 20432, 28094, 30648, 42141, 56188, 61296, 84282, 112376, 168564, 224752, 337128, 674256]

約数ペア:

[(1, 674256), (2, 337128), (3, 224752), (4, 168564), (6, 112376), (8, 84282), (11, 61296), (12, 56188), (16, 42141), (22, 30648), (24, 28094), (33, 20432), (44, 15324), (48, 14047), (66, 10216), (88, 7662), (132, 5108), (176, 3831), (264, 2554), (528, 1277)]