357556284

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2511

約数の個数: 72

約数和(自身を含む): 932480640

約数和(自身を除く): 574924356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 71, 118, 142, 177, 213, 236, 284, 354, 426, 531, 639, 708, 852, 1062, 1278, 2124, 2371, 2556, 4189, 4742, 7113, 8378, 9484, 12567, 14226, 16756, 21339, 25134, 28452, 37701, 42678, 50268, 75402, 85356, 139889, 150804, 168341, 279778, 336682, 419667, 505023, 559556, 673364, 839334, 1010046, 1259001, 1515069, 1678668, 2020092, 2518002, 3030138, 5036004, 6060276, 9932119, 19864238, 29796357, 39728476, 59592714, 89389071, 119185428, 178778142, 357556284]

約数ペア:

[(1, 357556284), (2, 178778142), (3, 119185428), (4, 89389071), (6, 59592714), (9, 39728476), (12, 29796357), (18, 19864238), (36, 9932119), (59, 6060276), (71, 5036004), (118, 3030138), (142, 2518002), (177, 2020092), (213, 1678668), (236, 1515069), (284, 1259001), (354, 1010046), (426, 839334), (531, 673364), (639, 559556), (708, 505023), (852, 419667), (1062, 336682), (1278, 279778), (2124, 168341), (2371, 150804), (2556, 139889), (4189, 85356), (4742, 75402), (7113, 50268), (8378, 42678), (9484, 37701), (12567, 28452), (14226, 25134), (16756, 21339)]