18348765612

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1\times {\mathrm{11329}}^1$

素因数の和:12446

約数の個数: 48

約数和(自身を含む): 43170019200

約数和(自身を除く): 24821253588

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 971, 1668, 1942, 2913, 3884, 5826, 11329, 11652, 22658, 33987, 45316, 67974, 134969, 135948, 269938, 404907, 539876, 809814, 1574731, 1619628, 3149462, 4724193, 6298924, 9448386, 11000459, 18896772, 22000918, 33001377, 44001836, 66002754, 132005508, 1529063801, 3058127602, 4587191403, 6116255204, 9174382806, 18348765612]

約数ペア:

[(1, 18348765612), (2, 9174382806), (3, 6116255204), (4, 4587191403), (6, 3058127602), (12, 1529063801), (139, 132005508), (278, 66002754), (417, 44001836), (556, 33001377), (834, 22000918), (971, 18896772), (1668, 11000459), (1942, 9448386), (2913, 6298924), (3884, 4724193), (5826, 3149462), (11329, 1619628), (11652, 1574731), (22658, 809814), (33987, 539876), (45316, 404907), (67974, 269938), (134969, 135948)]