501307668

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{677}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 1292202912

約数和(自身を除く): 790895244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 307, 402, 603, 614, 677, 804, 921, 1206, 1228, 1354, 1842, 2031, 2412, 2708, 2763, 3684, 4062, 5526, 6093, 8124, 11052, 12186, 20569, 24372, 41138, 45359, 61707, 82276, 90718, 123414, 136077, 181436, 185121, 207839, 246828, 272154, 370242, 408231, 415678, 544308, 623517, 740484, 816462, 831356, 1247034, 1632924, 1870551, 2494068, 3741102, 7482204, 13925213, 27850426, 41775639, 55700852, 83551278, 125326917, 167102556, 250653834, 501307668]

約数ペア:

[(1, 501307668), (2, 250653834), (3, 167102556), (4, 125326917), (6, 83551278), (9, 55700852), (12, 41775639), (18, 27850426), (36, 13925213), (67, 7482204), (134, 3741102), (201, 2494068), (268, 1870551), (307, 1632924), (402, 1247034), (603, 831356), (614, 816462), (677, 740484), (804, 623517), (921, 544308), (1206, 415678), (1228, 408231), (1354, 370242), (1842, 272154), (2031, 246828), (2412, 207839), (2708, 185121), (2763, 181436), (3684, 136077), (4062, 123414), (5526, 90718), (6093, 82276), (8124, 61707), (11052, 45359), (12186, 41138), (20569, 24372)]