1900125576

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{74761}}^1$

素因数の和:75126

約数の個数: 48

約数和(自身を含む): 5160820860

約数和(自身を除く): 3260695284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 2118, 2824, 3177, 4236, 6354, 8472, 12708, 25416, 74761, 149522, 224283, 299044, 448566, 598088, 672849, 897132, 1345698, 1794264, 2691396, 5382792, 26390633, 52781266, 79171899, 105562532, 158343798, 211125064, 237515697, 316687596, 475031394, 633375192, 950062788, 1900125576]

約数ペア:

[(1, 1900125576), (2, 950062788), (3, 633375192), (4, 475031394), (6, 316687596), (8, 237515697), (9, 211125064), (12, 158343798), (18, 105562532), (24, 79171899), (36, 52781266), (72, 26390633), (353, 5382792), (706, 2691396), (1059, 1794264), (1412, 1345698), (2118, 897132), (2824, 672849), (3177, 598088), (4236, 448566), (6354, 299044), (8472, 224283), (12708, 149522), (25416, 74761)]