51121310904

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2699689}}^1$

素因数の和:2699964

約数の個数: 48

約数和(自身を含む): 138980041200

約数和(自身を除く): 87858730296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 9468, 18936, 2699689, 5399378, 8099067, 10798756, 16198134, 21597512, 24297201, 32396268, 48594402, 64792536, 97188804, 194377608, 710018207, 1420036414, 2130054621, 2840072828, 4260109242, 5680145656, 6390163863, 8520218484, 12780327726, 17040436968, 25560655452, 51121310904]

約数ペア:

[(1, 51121310904), (2, 25560655452), (3, 17040436968), (4, 12780327726), (6, 8520218484), (8, 6390163863), (9, 5680145656), (12, 4260109242), (18, 2840072828), (24, 2130054621), (36, 1420036414), (72, 710018207), (263, 194377608), (526, 97188804), (789, 64792536), (1052, 48594402), (1578, 32396268), (2104, 24297201), (2367, 21597512), (3156, 16198134), (4734, 10798756), (6312, 8099067), (9468, 5399378), (18936, 2699689)]