670490808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{9467}}^1$

素因数の和:9716

約数の個数: 64

約数和(自身を含む): 1813311360

約数和(自身を除く): 1142820552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 312, 454, 681, 908, 1362, 1816, 2724, 2951, 5448, 5902, 8853, 9467, 11804, 17706, 18934, 23608, 28401, 35412, 37868, 56802, 70824, 75736, 113604, 123071, 227208, 246142, 369213, 492284, 738426, 984568, 1476852, 2149009, 2953704, 4298018, 6447027, 8596036, 12894054, 17192072, 25788108, 27937117, 51576216, 55874234, 83811351, 111748468, 167622702, 223496936, 335245404, 670490808]

約数ペア:

[(1, 670490808), (2, 335245404), (3, 223496936), (4, 167622702), (6, 111748468), (8, 83811351), (12, 55874234), (13, 51576216), (24, 27937117), (26, 25788108), (39, 17192072), (52, 12894054), (78, 8596036), (104, 6447027), (156, 4298018), (227, 2953704), (312, 2149009), (454, 1476852), (681, 984568), (908, 738426), (1362, 492284), (1816, 369213), (2724, 246142), (2951, 227208), (5448, 123071), (5902, 113604), (8853, 75736), (9467, 70824), (11804, 56802), (17706, 37868), (18934, 35412), (23608, 28401)]