1633132060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{164299}}^1$

素因数の和:164386

約数の個数: 48

約数和(自身を含む): 3974745600

約数和(自身を除く): 2341613540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 164299, 328598, 657196, 821495, 1150093, 1642990, 2300186, 3285980, 4600372, 5750465, 11500930, 11665229, 23001860, 23330458, 46660916, 58326145, 81656603, 116652290, 163313206, 233304580, 326626412, 408283015, 816566030, 1633132060]

約数ペア:

[(1, 1633132060), (2, 816566030), (4, 408283015), (5, 326626412), (7, 233304580), (10, 163313206), (14, 116652290), (20, 81656603), (28, 58326145), (35, 46660916), (70, 23330458), (71, 23001860), (140, 11665229), (142, 11500930), (284, 5750465), (355, 4600372), (497, 3285980), (710, 2300186), (994, 1642990), (1420, 1150093), (1988, 821495), (2485, 657196), (4970, 328598), (9940, 164299)]