745716788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{338347}}^1$

素因数の和:338399

約数の個数: 24

約数和(自身を含む): 1421061600

約数和(自身を除く): 675344812

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 338347, 676694, 1353388, 6428593, 9812063, 12857186, 19624126, 25714372, 39248252, 186429197, 372858394, 745716788]

約数ペア:

[(1, 745716788), (2, 372858394), (4, 186429197), (19, 39248252), (29, 25714372), (38, 19624126), (58, 12857186), (76, 9812063), (116, 6428593), (551, 1353388), (1102, 676694), (2204, 338347)]