9951288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 26544000

約数和(自身を除く): 16592712

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 157, 228, 278, 314, 417, 456, 471, 556, 628, 834, 942, 1112, 1256, 1668, 1884, 2641, 2983, 3336, 3768, 5282, 5966, 7923, 8949, 10564, 11932, 15846, 17898, 21128, 21823, 23864, 31692, 35796, 43646, 63384, 65469, 71592, 87292, 130938, 174584, 261876, 414637, 523752, 829274, 1243911, 1658548, 2487822, 3317096, 4975644, 9951288]

約数ペア:

[(1, 9951288), (2, 4975644), (3, 3317096), (4, 2487822), (6, 1658548), (8, 1243911), (12, 829274), (19, 523752), (24, 414637), (38, 261876), (57, 174584), (76, 130938), (114, 87292), (139, 71592), (152, 65469), (157, 63384), (228, 43646), (278, 35796), (314, 31692), (417, 23864), (456, 21823), (471, 21128), (556, 17898), (628, 15846), (834, 11932), (942, 10564), (1112, 8949), (1256, 7923), (1668, 5966), (1884, 5282), (2641, 3768), (2983, 3336)]