320469828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{64663}}^1$

素因数の和:64736

約数の個数: 48

約数和(自身を含む): 869084160

約数和(自身を除く): 548614332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 64663, 129326, 193989, 258652, 387978, 452641, 775956, 905282, 1357923, 1810564, 2715846, 3815117, 5431692, 7630234, 11445351, 15260468, 22890702, 26705819, 45781404, 53411638, 80117457, 106823276, 160234914, 320469828]

約数ペア:

[(1, 320469828), (2, 160234914), (3, 106823276), (4, 80117457), (6, 53411638), (7, 45781404), (12, 26705819), (14, 22890702), (21, 15260468), (28, 11445351), (42, 7630234), (59, 5431692), (84, 3815117), (118, 2715846), (177, 1810564), (236, 1357923), (354, 905282), (413, 775956), (708, 452641), (826, 387978), (1239, 258652), (1652, 193989), (2478, 129326), (4956, 64663)]