665331488

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{6067}}^1$

素因数の和:6249

約数の個数: 48

約数和(自身を含む): 1376222400

約数和(自身を除く): 710890912

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 149, 184, 298, 368, 596, 736, 1192, 2384, 3427, 4768, 6067, 6854, 12134, 13708, 24268, 27416, 48536, 54832, 97072, 109664, 139541, 194144, 279082, 558164, 903983, 1116328, 1807966, 2232656, 3615932, 4465312, 7231864, 14463728, 20791609, 28927456, 41583218, 83166436, 166332872, 332665744, 665331488]

約数ペア:

[(1, 665331488), (2, 332665744), (4, 166332872), (8, 83166436), (16, 41583218), (23, 28927456), (32, 20791609), (46, 14463728), (92, 7231864), (149, 4465312), (184, 3615932), (298, 2232656), (368, 1807966), (596, 1116328), (736, 903983), (1192, 558164), (2384, 279082), (3427, 194144), (4768, 139541), (6067, 109664), (6854, 97072), (12134, 54832), (13708, 48536), (24268, 27416)]