351487188

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83449}}^1$

素因数の和:83478

約数の個数: 60

約数和(自身を含む): 989550100

約数和(自身を除く): 638062912

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 83449, 166898, 250347, 333796, 500694, 751041, 1001388, 1084837, 1502082, 2169674, 2253123, 3004164, 3254511, 4339348, 4506246, 6509022, 6759369, 9012492, 9763533, 13018044, 13518738, 19527066, 27037476, 29290599, 39054132, 58581198, 87871797, 117162396, 175743594, 351487188]

約数ペア:

[(1, 351487188), (2, 175743594), (3, 117162396), (4, 87871797), (6, 58581198), (9, 39054132), (12, 29290599), (13, 27037476), (18, 19527066), (26, 13518738), (27, 13018044), (36, 9763533), (39, 9012492), (52, 6759369), (54, 6509022), (78, 4506246), (81, 4339348), (108, 3254511), (117, 3004164), (156, 2253123), (162, 2169674), (234, 1502082), (324, 1084837), (351, 1001388), (468, 751041), (702, 500694), (1053, 333796), (1404, 250347), (2106, 166898), (4212, 83449)]