259553664

素因数分解:

$2^7\times 3^2\times {\mathrm{225307}}^1$

素因数の和:225327

約数の個数: 48

約数和(自身を含む): 746896020

約数和(自身を除く): 487342356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 225307, 450614, 675921, 901228, 1351842, 1802456, 2027763, 2703684, 3604912, 4055526, 5407368, 7209824, 8111052, 10814736, 14419648, 16222104, 21629472, 28839296, 32444208, 43258944, 64888416, 86517888, 129776832, 259553664]

約数ペア:

[(1, 259553664), (2, 129776832), (3, 86517888), (4, 64888416), (6, 43258944), (8, 32444208), (9, 28839296), (12, 21629472), (16, 16222104), (18, 14419648), (24, 10814736), (32, 8111052), (36, 7209824), (48, 5407368), (64, 4055526), (72, 3604912), (96, 2703684), (128, 2027763), (144, 1802456), (192, 1351842), (288, 901228), (384, 675921), (576, 450614), (1152, 225307)]