788132046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{983}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 1791982080

約数和(自身を除く): 1003850034

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 541, 741, 983, 1082, 1482, 1623, 1966, 2949, 3246, 5898, 7033, 10279, 12779, 14066, 18677, 20558, 21099, 25558, 30837, 37354, 38337, 42198, 56031, 61674, 76674, 112062, 133627, 242801, 267254, 400881, 485602, 531803, 728403, 801762, 1063606, 1456806, 1595409, 3190818, 6913439, 10104257, 13826878, 20208514, 20740317, 30312771, 41480634, 60625542, 131355341, 262710682, 394066023, 788132046]

約数ペア:

[(1, 788132046), (2, 394066023), (3, 262710682), (6, 131355341), (13, 60625542), (19, 41480634), (26, 30312771), (38, 20740317), (39, 20208514), (57, 13826878), (78, 10104257), (114, 6913439), (247, 3190818), (494, 1595409), (541, 1456806), (741, 1063606), (983, 801762), (1082, 728403), (1482, 531803), (1623, 485602), (1966, 400881), (2949, 267254), (3246, 242801), (5898, 133627), (7033, 112062), (10279, 76674), (12779, 61674), (14066, 56031), (18677, 42198), (20558, 38337), (21099, 37354), (25558, 30837)]