243100448

素因数分解:

$2^5\times {\mathrm{419}}^1\times {\mathrm{18131}}^1$

素因数の和:18560

約数の個数: 24

約数和(自身を含む): 479772720

約数和(自身を除く): 236672272

約数列:

[1, 2, 4, 8, 16, 32, 419, 838, 1676, 3352, 6704, 13408, 18131, 36262, 72524, 145048, 290096, 580192, 7596889, 15193778, 30387556, 60775112, 121550224, 243100448]

約数ペア:

[(1, 243100448), (2, 121550224), (4, 60775112), (8, 30387556), (16, 15193778), (32, 7596889), (419, 580192), (838, 290096), (1676, 145048), (3352, 72524), (6704, 36262), (13408, 18131)]