1229713024

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{24697}}^1$

素因数の和:25100

約数の個数: 32

約数和(自身を含む): 2456216100

約数和(自身を除く): 1226503076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1556, 3112, 6224, 12448, 24697, 24896, 49394, 49792, 98788, 197576, 395152, 790304, 1580608, 3161216, 9607133, 19214266, 38428532, 76857064, 153714128, 307428256, 614856512, 1229713024]

約数ペア:

[(1, 1229713024), (2, 614856512), (4, 307428256), (8, 153714128), (16, 76857064), (32, 38428532), (64, 19214266), (128, 9607133), (389, 3161216), (778, 1580608), (1556, 790304), (3112, 395152), (6224, 197576), (12448, 98788), (24697, 49792), (24896, 49394)]