315024164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4349}}^1$

素因数の和:4572

約数の個数: 48

約数和(自身を含む): 682080000

約数和(自身を除く): 367055836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 199, 364, 398, 796, 1393, 2587, 2786, 4349, 5174, 5572, 8698, 10348, 17396, 18109, 30443, 36218, 56537, 60886, 72436, 113074, 121772, 226148, 395759, 791518, 865451, 1583036, 1730902, 3461804, 6058157, 11250863, 12116314, 22501726, 24232628, 45003452, 78756041, 157512082, 315024164]

約数ペア:

[(1, 315024164), (2, 157512082), (4, 78756041), (7, 45003452), (13, 24232628), (14, 22501726), (26, 12116314), (28, 11250863), (52, 6058157), (91, 3461804), (182, 1730902), (199, 1583036), (364, 865451), (398, 791518), (796, 395759), (1393, 226148), (2587, 121772), (2786, 113074), (4349, 72436), (5174, 60886), (5572, 56537), (8698, 36218), (10348, 30443), (17396, 18109)]