565967118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 1219756032

約数和(自身を除く): 653788914

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 127, 129, 138, 254, 258, 381, 751, 762, 989, 1502, 1978, 2253, 2921, 2967, 4506, 5461, 5842, 5934, 8763, 10922, 16383, 17273, 17526, 32293, 32766, 34546, 51819, 64586, 95377, 96879, 103638, 125603, 190754, 193758, 251206, 286131, 376809, 572262, 742739, 753618, 1485478, 2193671, 2228217, 4101211, 4387342, 4456434, 6581013, 8202422, 12303633, 13162026, 24607266, 94327853, 188655706, 282983559, 565967118]

約数ペア:

[(1, 565967118), (2, 282983559), (3, 188655706), (6, 94327853), (23, 24607266), (43, 13162026), (46, 12303633), (69, 8202422), (86, 6581013), (127, 4456434), (129, 4387342), (138, 4101211), (254, 2228217), (258, 2193671), (381, 1485478), (751, 753618), (762, 742739), (989, 572262), (1502, 376809), (1978, 286131), (2253, 251206), (2921, 193758), (2967, 190754), (4506, 125603), (5461, 103638), (5842, 96879), (5934, 95377), (8763, 64586), (10922, 51819), (16383, 34546), (17273, 32766), (17526, 32293)]