271817284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 517104000

約数和(自身を除く): 245286716

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 199, 212, 379, 398, 758, 796, 901, 1516, 1802, 3383, 3604, 6443, 6766, 10547, 12886, 13532, 20087, 21094, 25772, 40174, 42188, 75421, 80348, 150842, 179299, 301684, 341479, 358598, 682958, 717196, 1282157, 1365916, 2564314, 3997313, 5128628, 7994626, 15989252, 67954321, 135908642, 271817284]

約数ペア:

[(1, 271817284), (2, 135908642), (4, 67954321), (17, 15989252), (34, 7994626), (53, 5128628), (68, 3997313), (106, 2564314), (199, 1365916), (212, 1282157), (379, 717196), (398, 682958), (758, 358598), (796, 341479), (901, 301684), (1516, 179299), (1802, 150842), (3383, 80348), (3604, 75421), (6443, 42188), (6766, 40174), (10547, 25772), (12886, 21094), (13532, 20087)]