2245296928

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{345643}}^1$

素因数の和:345689

約数の個数: 48

約数和(自身を含む): 5226137280

約数和(自身を除く): 2980840352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 345643, 691286, 1382572, 2419501, 2765144, 4839002, 5530288, 9678004, 10023647, 11060576, 19356008, 20047294, 38712016, 40094588, 70165529, 77424032, 80189176, 140331058, 160378352, 280662116, 320756704, 561324232, 1122648464, 2245296928]

約数ペア:

[(1, 2245296928), (2, 1122648464), (4, 561324232), (7, 320756704), (8, 280662116), (14, 160378352), (16, 140331058), (28, 80189176), (29, 77424032), (32, 70165529), (56, 40094588), (58, 38712016), (112, 20047294), (116, 19356008), (203, 11060576), (224, 10023647), (232, 9678004), (406, 5530288), (464, 4839002), (812, 2765144), (928, 2419501), (1624, 1382572), (3248, 691286), (6496, 345643)]