918131208

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{727}}^1$

素因数の和:1358

約数の個数: 64

約数和(自身を含む): 2325697920

約数和(自身を除く): 1407566712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 521, 606, 727, 808, 1042, 1212, 1454, 1563, 2084, 2181, 2424, 2908, 3126, 4168, 4362, 5816, 6252, 8724, 12504, 17448, 52621, 73427, 105242, 146854, 157863, 210484, 220281, 293708, 315726, 378767, 420968, 440562, 587416, 631452, 757534, 881124, 1136301, 1262904, 1515068, 1762248, 2272602, 3030136, 4545204, 9090408, 38255467, 76510934, 114766401, 153021868, 229532802, 306043736, 459065604, 918131208]

約数ペア:

[(1, 918131208), (2, 459065604), (3, 306043736), (4, 229532802), (6, 153021868), (8, 114766401), (12, 76510934), (24, 38255467), (101, 9090408), (202, 4545204), (303, 3030136), (404, 2272602), (521, 1762248), (606, 1515068), (727, 1262904), (808, 1136301), (1042, 881124), (1212, 757534), (1454, 631452), (1563, 587416), (2084, 440562), (2181, 420968), (2424, 378767), (2908, 315726), (3126, 293708), (4168, 220281), (4362, 210484), (5816, 157863), (6252, 146854), (8724, 105242), (12504, 73427), (17448, 52621)]