827872442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 1317772800

約数和(自身を除く): 489900358

約数列:

[1, 2, 23, 46, 79, 158, 409, 557, 818, 1114, 1817, 3634, 9407, 12811, 18814, 25622, 32311, 44003, 64622, 88006, 227813, 455626, 743153, 1012069, 1486306, 2024138, 5239699, 10479398, 17997227, 35994454, 413936221, 827872442]

約数ペア:

[(1, 827872442), (2, 413936221), (23, 35994454), (46, 17997227), (79, 10479398), (158, 5239699), (409, 2024138), (557, 1486306), (818, 1012069), (1114, 743153), (1817, 455626), (3634, 227813), (9407, 88006), (12811, 64622), (18814, 44003), (25622, 32311)]