1613426276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{308141}}^1$

素因数の和:308180

約数の個数: 48

約数和(自身を含む): 3727285632

約数和(自身を除く): 2113859356

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 308141, 616282, 1232564, 2156987, 3389551, 4313974, 5238397, 6779102, 8627948, 10476794, 13558204, 20953588, 23726857, 36668779, 47453714, 57622367, 73337558, 94907428, 115244734, 146675116, 230489468, 403356569, 806713138, 1613426276]

約数ペア:

[(1, 1613426276), (2, 806713138), (4, 403356569), (7, 230489468), (11, 146675116), (14, 115244734), (17, 94907428), (22, 73337558), (28, 57622367), (34, 47453714), (44, 36668779), (68, 23726857), (77, 20953588), (119, 13558204), (154, 10476794), (187, 8627948), (238, 6779102), (308, 5238397), (374, 4313974), (476, 3389551), (748, 2156987), (1309, 1232564), (2618, 616282), (5236, 308141)]