1274832008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{16183}}^1$

素因数の和:16461

約数の個数: 32

約数和(自身を含む): 2456731200

約数和(自身を除く): 1181899192

約数列:

[1, 2, 4, 8, 43, 86, 172, 229, 344, 458, 916, 1832, 9847, 16183, 19694, 32366, 39388, 64732, 78776, 129464, 695869, 1391738, 2783476, 3705907, 5566952, 7411814, 14823628, 29647256, 159354001, 318708002, 637416004, 1274832008]

約数ペア:

[(1, 1274832008), (2, 637416004), (4, 318708002), (8, 159354001), (43, 29647256), (86, 14823628), (172, 7411814), (229, 5566952), (344, 3705907), (458, 2783476), (916, 1391738), (1832, 695869), (9847, 129464), (16183, 78776), (19694, 64732), (32366, 39388)]