27838040216

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1\times {\mathrm{5653}}^1$

素因数の和:7584

約数の個数: 64

約数和(自身を含む): 60965498880

約数和(自身を除く): 33127458664

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 1871, 2632, 3742, 5653, 7484, 11306, 13097, 14968, 22612, 26194, 39571, 45224, 52388, 79142, 87937, 104776, 158284, 175874, 265691, 316568, 351748, 531382, 615559, 703496, 1062764, 1231118, 1859837, 2125528, 2462236, 3719674, 4924472, 7439348, 10576763, 14878696, 21153526, 42307052, 74037341, 84614104, 148074682, 296149364, 497107861, 592298728, 994215722, 1988431444, 3479755027, 3976862888, 6959510054, 13919020108, 27838040216]

約数ペア:

[(1, 27838040216), (2, 13919020108), (4, 6959510054), (7, 3976862888), (8, 3479755027), (14, 1988431444), (28, 994215722), (47, 592298728), (56, 497107861), (94, 296149364), (188, 148074682), (329, 84614104), (376, 74037341), (658, 42307052), (1316, 21153526), (1871, 14878696), (2632, 10576763), (3742, 7439348), (5653, 4924472), (7484, 3719674), (11306, 2462236), (13097, 2125528), (14968, 1859837), (22612, 1231118), (26194, 1062764), (39571, 703496), (45224, 615559), (52388, 531382), (79142, 351748), (87937, 316568), (104776, 265691), (158284, 175874)]