858360322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2953}}^1$

素因数の和:3138

約数の個数: 32

約数和(自身を含む): 1378218240

約数和(自身を除く): 519857918

約数列:

[1, 2, 23, 46, 71, 89, 142, 178, 1633, 2047, 2953, 3266, 4094, 5906, 6319, 12638, 67919, 135838, 145337, 209663, 262817, 290674, 419326, 525634, 4822249, 6044791, 9644498, 12089582, 18660007, 37320014, 429180161, 858360322]

約数ペア:

[(1, 858360322), (2, 429180161), (23, 37320014), (46, 18660007), (71, 12089582), (89, 9644498), (142, 6044791), (178, 4822249), (1633, 525634), (2047, 419326), (2953, 290674), (3266, 262817), (4094, 209663), (5906, 145337), (6319, 135838), (12638, 67919)]