728428601318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{1832239}}^1$

素因数の和:1833332

約数の個数: 32

約数和(自身を含む): 1263278177280

約数和(自身を除く): 534849575962

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1063, 2126, 11693, 18071, 23386, 36142, 198781, 397562, 1832239, 3664478, 20154629, 31148063, 40309258, 62296126, 342628693, 685257386, 1947670057, 3895340114, 21424370627, 33110390969, 42848741254, 66220781938, 364214300659, 728428601318]

約数ペア:

[(1, 728428601318), (2, 364214300659), (11, 66220781938), (17, 42848741254), (22, 33110390969), (34, 21424370627), (187, 3895340114), (374, 1947670057), (1063, 685257386), (2126, 342628693), (11693, 62296126), (18071, 40309258), (23386, 31148063), (36142, 20154629), (198781, 3664478), (397562, 1832239)]