8949532494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{11969}}^1$

素因数の和:12937

約数の個数: 64

約数和(自身を含む): 21557491200

約数和(自身を除く): 12607958706

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 937, 1874, 2811, 5622, 6559, 11969, 13118, 17803, 19677, 23938, 35606, 35907, 39354, 53409, 71814, 83783, 106818, 124621, 167566, 227411, 249242, 251349, 373863, 454822, 502698, 682233, 747726, 1364466, 1591877, 3183754, 4775631, 9551262, 11214953, 22429906, 33644859, 67289718, 78504671, 157009342, 213084107, 235514013, 426168214, 471028026, 639252321, 1278504642, 1491588749, 2983177498, 4474766247, 8949532494]

約数ペア:

[(1, 8949532494), (2, 4474766247), (3, 2983177498), (6, 1491588749), (7, 1278504642), (14, 639252321), (19, 471028026), (21, 426168214), (38, 235514013), (42, 213084107), (57, 157009342), (114, 78504671), (133, 67289718), (266, 33644859), (399, 22429906), (798, 11214953), (937, 9551262), (1874, 4775631), (2811, 3183754), (5622, 1591877), (6559, 1364466), (11969, 747726), (13118, 682233), (17803, 502698), (19677, 454822), (23938, 373863), (35606, 251349), (35907, 249242), (39354, 227411), (53409, 167566), (71814, 124621), (83783, 106818)]