1607178628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{103}}^2\times {\mathrm{313}}^1$

素因数の和:545

約数の個数: 54

約数和(自身を含む): 3131774142

約数和(自身を除く): 1524595514

約数列:

[1, 2, 4, 11, 22, 44, 103, 121, 206, 242, 313, 412, 484, 626, 1133, 1252, 2266, 3443, 4532, 6886, 10609, 12463, 13772, 21218, 24926, 32239, 37873, 42436, 49852, 64478, 75746, 116699, 128956, 151492, 233398, 354629, 466796, 709258, 1283689, 1418516, 2567378, 3320617, 3900919, 5134756, 6641234, 7801838, 13282468, 15603676, 36526787, 73053574, 146107148, 401794657, 803589314, 1607178628]

約数ペア:

[(1, 1607178628), (2, 803589314), (4, 401794657), (11, 146107148), (22, 73053574), (44, 36526787), (103, 15603676), (121, 13282468), (206, 7801838), (242, 6641234), (313, 5134756), (412, 3900919), (484, 3320617), (626, 2567378), (1133, 1418516), (1252, 1283689), (2266, 709258), (3443, 466796), (4532, 354629), (6886, 233398), (10609, 151492), (12463, 128956), (13772, 116699), (21218, 75746), (24926, 64478), (32239, 49852), (37873, 42436)]