417068540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{13009}}^1$

素因数の和:13254

約数の個数: 48

約数和(自身を含む): 1005412800

約数和(自身を除く): 588344260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 3206, 4580, 6412, 8015, 13009, 16030, 26018, 32060, 52036, 65045, 91063, 130090, 182126, 260180, 364252, 455315, 910630, 1821260, 2979061, 5958122, 11916244, 14895305, 20853427, 29790610, 41706854, 59581220, 83413708, 104267135, 208534270, 417068540]

約数ペア:

[(1, 417068540), (2, 208534270), (4, 104267135), (5, 83413708), (7, 59581220), (10, 41706854), (14, 29790610), (20, 20853427), (28, 14895305), (35, 11916244), (70, 5958122), (140, 2979061), (229, 1821260), (458, 910630), (916, 455315), (1145, 364252), (1603, 260180), (2290, 182126), (3206, 130090), (4580, 91063), (6412, 65045), (8015, 52036), (13009, 32060), (16030, 26018)]