497735628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5417}}^1$

素因数の和:5487

約数の個数: 96

約数和(自身を含む): 1359267840

約数和(自身を除く): 861532212

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1612, 1767, 2356, 2418, 2964, 3534, 4836, 5417, 7068, 7657, 10834, 15314, 16251, 21668, 22971, 30628, 32502, 45942, 65004, 70421, 91884, 102923, 140842, 167927, 205846, 211263, 281684, 308769, 335854, 411692, 422526, 503781, 617538, 671708, 845052, 1007562, 1235076, 1337999, 2015124, 2183051, 2675998, 3190613, 4013997, 4366102, 5351996, 6381226, 6549153, 8027994, 8732204, 9571839, 12762452, 13098306, 16055988, 19143678, 26196612, 38287356, 41477969, 82955938, 124433907, 165911876, 248867814, 497735628]

約数ペア:

[(1, 497735628), (2, 248867814), (3, 165911876), (4, 124433907), (6, 82955938), (12, 41477969), (13, 38287356), (19, 26196612), (26, 19143678), (31, 16055988), (38, 13098306), (39, 12762452), (52, 9571839), (57, 8732204), (62, 8027994), (76, 6549153), (78, 6381226), (93, 5351996), (114, 4366102), (124, 4013997), (156, 3190613), (186, 2675998), (228, 2183051), (247, 2015124), (372, 1337999), (403, 1235076), (494, 1007562), (589, 845052), (741, 671708), (806, 617538), (988, 503781), (1178, 422526), (1209, 411692), (1482, 335854), (1612, 308769), (1767, 281684), (2356, 211263), (2418, 205846), (2964, 167927), (3534, 140842), (4836, 102923), (5417, 91884), (7068, 70421), (7657, 65004), (10834, 45942), (15314, 32502), (16251, 30628), (21668, 22971)]