128823324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3863}}^1$

素因数の和:4274

約数の個数: 48

約数和(自身を含む): 344483328

約数和(自身を除く): 215660004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 3863, 4764, 5558, 7726, 8337, 11116, 11589, 15452, 16674, 23178, 27041, 33348, 46356, 54082, 81123, 108164, 162246, 324492, 1533611, 3067222, 4600833, 6134444, 9201666, 10735277, 18403332, 21470554, 32205831, 42941108, 64411662, 128823324]

約数ペア:

[(1, 128823324), (2, 64411662), (3, 42941108), (4, 32205831), (6, 21470554), (7, 18403332), (12, 10735277), (14, 9201666), (21, 6134444), (28, 4600833), (42, 3067222), (84, 1533611), (397, 324492), (794, 162246), (1191, 108164), (1588, 81123), (2382, 54082), (2779, 46356), (3863, 33348), (4764, 27041), (5558, 23178), (7726, 16674), (8337, 15452), (11116, 11589)]