566632911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 882524160

約数和(自身を除く): 315891249

約数列:

[1, 3, 13, 31, 37, 39, 53, 93, 111, 159, 239, 403, 481, 689, 717, 1147, 1209, 1443, 1643, 1961, 2067, 3107, 3441, 4929, 5883, 7409, 8843, 9321, 12667, 14911, 21359, 22227, 25493, 26529, 38001, 44733, 60791, 64077, 76479, 96317, 114959, 164671, 182373, 274133, 288951, 344877, 392677, 468679, 494013, 790283, 822399, 1178031, 1406037, 2370849, 3563729, 5104801, 6092827, 10691187, 14529049, 15314403, 18278481, 43587147, 188877637, 566632911]

約数ペア:

[(1, 566632911), (3, 188877637), (13, 43587147), (31, 18278481), (37, 15314403), (39, 14529049), (53, 10691187), (93, 6092827), (111, 5104801), (159, 3563729), (239, 2370849), (403, 1406037), (481, 1178031), (689, 822399), (717, 790283), (1147, 494013), (1209, 468679), (1443, 392677), (1643, 344877), (1961, 288951), (2067, 274133), (3107, 182373), (3441, 164671), (4929, 114959), (5883, 96317), (7409, 76479), (8843, 64077), (9321, 60791), (12667, 44733), (14911, 38001), (21359, 26529), (22227, 25493)]