328239472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{6637}}^1$

素因数の和:6937

約数の個数: 40

約数和(自身を含む): 696352752

約数和(自身を除く): 368113280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 281, 562, 1124, 2248, 3091, 4496, 6182, 6637, 12364, 13274, 24728, 26548, 49456, 53096, 73007, 106192, 146014, 292028, 584056, 1168112, 1864997, 3729994, 7459988, 14919976, 20514967, 29839952, 41029934, 82059868, 164119736, 328239472]

約数ペア:

[(1, 328239472), (2, 164119736), (4, 82059868), (8, 41029934), (11, 29839952), (16, 20514967), (22, 14919976), (44, 7459988), (88, 3729994), (176, 1864997), (281, 1168112), (562, 584056), (1124, 292028), (2248, 146014), (3091, 106192), (4496, 73007), (6182, 53096), (6637, 49456), (12364, 26548), (13274, 24728)]