312514926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{11971}}^1$

素因数の和:12224

約数の個数: 32

約数和(自身を含む): 660854400

約数和(自身を除く): 348339474

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 687, 1374, 4351, 8702, 11971, 13053, 23942, 26106, 35913, 71826, 227449, 454898, 682347, 1364694, 2741359, 5482718, 8224077, 16448154, 52085821, 104171642, 156257463, 312514926]

約数ペア:

[(1, 312514926), (2, 156257463), (3, 104171642), (6, 52085821), (19, 16448154), (38, 8224077), (57, 5482718), (114, 2741359), (229, 1364694), (458, 682347), (687, 454898), (1374, 227449), (4351, 71826), (8702, 35913), (11971, 26106), (13053, 23942)]