1493296816

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{70121}}^1$

素因数の和:70162

約数の個数: 40

約数和(自身を含む): 3182416848

約数和(自身を除く): 1689120032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1331, 1936, 2662, 5324, 10648, 21296, 70121, 140242, 280484, 560968, 771331, 1121936, 1542662, 3085324, 6170648, 8484641, 12341296, 16969282, 33938564, 67877128, 93331051, 135754256, 186662102, 373324204, 746648408, 1493296816]

約数ペア:

[(1, 1493296816), (2, 746648408), (4, 373324204), (8, 186662102), (11, 135754256), (16, 93331051), (22, 67877128), (44, 33938564), (88, 16969282), (121, 12341296), (176, 8484641), (242, 6170648), (484, 3085324), (968, 1542662), (1331, 1121936), (1936, 771331), (2662, 560968), (5324, 280484), (10648, 140242), (21296, 70121)]