321009014732

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11592121}}^1$

素因数の和:11592198

約数の個数: 48

約数和(自身を含む): 685511726592

約数和(自身を除く): 364502711860

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 3956, 6923, 13846, 27692, 11592121, 23184242, 46368484, 81144847, 162289694, 266618783, 324579388, 498461203, 533237566, 996922406, 1066475132, 1866331481, 1993844812, 3489228421, 3732662962, 6978456842, 7465325924, 11464607669, 13956913684, 22929215338, 45858430676, 80252253683, 160504507366, 321009014732]

約数ペア:

[(1, 321009014732), (2, 160504507366), (4, 80252253683), (7, 45858430676), (14, 22929215338), (23, 13956913684), (28, 11464607669), (43, 7465325924), (46, 6978456842), (86, 3732662962), (92, 3489228421), (161, 1993844812), (172, 1866331481), (301, 1066475132), (322, 996922406), (602, 533237566), (644, 498461203), (989, 324579388), (1204, 266618783), (1978, 162289694), (3956, 81144847), (6923, 46368484), (13846, 23184242), (27692, 11592121)]