28888949372

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1\times {\mathrm{4261}}^1$

素因数の和:4782

約数の個数: 48

約数和(自身を含む): 52748898720

約数和(自身を除く): 23859949348

約数列:

[1, 2, 4, 29, 58, 116, 211, 277, 422, 554, 844, 1108, 4261, 6119, 8033, 8522, 12238, 16066, 17044, 24476, 32132, 58447, 116894, 123569, 233788, 247138, 494276, 899071, 1180297, 1694963, 1798142, 2360594, 3389926, 3596284, 4721188, 6779852, 26073059, 34228613, 52146118, 68457226, 104292236, 136914452, 249042667, 498085334, 996170668, 7222237343, 14444474686, 28888949372]

約数ペア:

[(1, 28888949372), (2, 14444474686), (4, 7222237343), (29, 996170668), (58, 498085334), (116, 249042667), (211, 136914452), (277, 104292236), (422, 68457226), (554, 52146118), (844, 34228613), (1108, 26073059), (4261, 6779852), (6119, 4721188), (8033, 3596284), (8522, 3389926), (12238, 2360594), (16066, 1798142), (17044, 1694963), (24476, 1180297), (32132, 899071), (58447, 494276), (116894, 247138), (123569, 233788)]