490412844

素因数分解:

$2^2\times 3^2\times {\mathrm{773}}^1\times {\mathrm{17623}}^1$

素因数の和:18406

約数の個数: 36

約数和(自身を含む): 1241328816

約数和(自身を除く): 750915972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 773, 1546, 2319, 3092, 4638, 6957, 9276, 13914, 17623, 27828, 35246, 52869, 70492, 105738, 158607, 211476, 317214, 634428, 13622579, 27245158, 40867737, 54490316, 81735474, 122603211, 163470948, 245206422, 490412844]

約数ペア:

[(1, 490412844), (2, 245206422), (3, 163470948), (4, 122603211), (6, 81735474), (9, 54490316), (12, 40867737), (18, 27245158), (36, 13622579), (773, 634428), (1546, 317214), (2319, 211476), (3092, 158607), (4638, 105738), (6957, 70492), (9276, 52869), (13914, 35246), (17623, 27828)]