248377488

素因数分解:

$2^4\times 3^1\times {\mathrm{5174531}}^1$

素因数の和:5174542

約数の個数: 20

約数和(自身を含む): 641641968

約数和(自身を除く): 393264480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5174531, 10349062, 15523593, 20698124, 31047186, 41396248, 62094372, 82792496, 124188744, 248377488]

約数ペア:

[(1, 248377488), (2, 124188744), (3, 82792496), (4, 62094372), (6, 41396248), (8, 31047186), (12, 20698124), (16, 15523593), (24, 10349062), (48, 5174531)]