858556476

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{53353}}^1$

素因数の和:53515

約数の個数: 48

約数和(自身を含む): 2240868000

約数和(自身を除く): 1382311524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 16092, 53353, 106706, 160059, 213412, 320118, 480177, 640236, 960354, 1440531, 1920708, 2881062, 5762124, 7949597, 15899194, 23848791, 31798388, 47697582, 71546373, 95395164, 143092746, 214639119, 286185492, 429278238, 858556476]

約数ペア:

[(1, 858556476), (2, 429278238), (3, 286185492), (4, 214639119), (6, 143092746), (9, 95395164), (12, 71546373), (18, 47697582), (27, 31798388), (36, 23848791), (54, 15899194), (108, 7949597), (149, 5762124), (298, 2881062), (447, 1920708), (596, 1440531), (894, 960354), (1341, 640236), (1788, 480177), (2682, 320118), (4023, 213412), (5364, 160059), (8046, 106706), (16092, 53353)]