355137524

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1433}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 728517888

約数和(自身を除く): 373380364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 167, 212, 334, 371, 668, 742, 1169, 1433, 1484, 2338, 2866, 4676, 5732, 8851, 10031, 17702, 20062, 35404, 40124, 61957, 75949, 123914, 151898, 239311, 247828, 303796, 478622, 531643, 957244, 1063286, 1675177, 2126572, 3350354, 6700708, 12683483, 25366966, 50733932, 88784381, 177568762, 355137524]

約数ペア:

[(1, 355137524), (2, 177568762), (4, 88784381), (7, 50733932), (14, 25366966), (28, 12683483), (53, 6700708), (106, 3350354), (167, 2126572), (212, 1675177), (334, 1063286), (371, 957244), (668, 531643), (742, 478622), (1169, 303796), (1433, 247828), (1484, 239311), (2338, 151898), (2866, 123914), (4676, 75949), (5732, 61957), (8851, 40124), (10031, 35404), (17702, 20062)]