315041288

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{563}}^1\times {\mathrm{619}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 597952800

約数和(自身を除く): 282911512

約数列:

[1, 2, 4, 8, 113, 226, 452, 563, 619, 904, 1126, 1238, 2252, 2476, 4504, 4952, 63619, 69947, 127238, 139894, 254476, 279788, 348497, 508952, 559576, 696994, 1393988, 2787976, 39380161, 78760322, 157520644, 315041288]

約数ペア:

[(1, 315041288), (2, 157520644), (4, 78760322), (8, 39380161), (113, 2787976), (226, 1393988), (452, 696994), (563, 559576), (619, 508952), (904, 348497), (1126, 279788), (1238, 254476), (2252, 139894), (2476, 127238), (4504, 69947), (4952, 63619)]