347993016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9817}}^1$

素因数の和:10044

約数の個数: 64

約数和(自身を含む): 999079680

約数和(自身を除く): 651086664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 4431, 5064, 5908, 8862, 9817, 11816, 17724, 19634, 29451, 35448, 39268, 58902, 68719, 78536, 117804, 137438, 206157, 235608, 274876, 412314, 549752, 824628, 1649256, 2071387, 4142774, 6214161, 8285548, 12428322, 14499709, 16571096, 24856644, 28999418, 43499127, 49713288, 57998836, 86998254, 115997672, 173996508, 347993016]

約数ペア:

[(1, 347993016), (2, 173996508), (3, 115997672), (4, 86998254), (6, 57998836), (7, 49713288), (8, 43499127), (12, 28999418), (14, 24856644), (21, 16571096), (24, 14499709), (28, 12428322), (42, 8285548), (56, 6214161), (84, 4142774), (168, 2071387), (211, 1649256), (422, 824628), (633, 549752), (844, 412314), (1266, 274876), (1477, 235608), (1688, 206157), (2532, 137438), (2954, 117804), (4431, 78536), (5064, 68719), (5908, 58902), (8862, 39268), (9817, 35448), (11816, 29451), (17724, 19634)]