492728786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2557}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 850893120

約数和(自身を除く): 358164334

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 461, 922, 2557, 5071, 5114, 8759, 10142, 17518, 28127, 48583, 56254, 96349, 97166, 192698, 534413, 1068826, 1178777, 2357554, 12966547, 22396763, 25933094, 44793526, 246364393, 492728786]

約数ペア:

[(1, 492728786), (2, 246364393), (11, 44793526), (19, 25933094), (22, 22396763), (38, 12966547), (209, 2357554), (418, 1178777), (461, 1068826), (922, 534413), (2557, 192698), (5071, 97166), (5114, 96349), (8759, 56254), (10142, 48583), (17518, 28127)]