64628898047

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{10501}}^1$

素因数の和:10708

約数の個数: 48

約数和(自身を含む): 80913457152

約数和(自身を除く): 16284559105

約数列:

[1, 7, 23, 43, 49, 127, 161, 301, 889, 989, 1127, 2107, 2921, 5461, 6223, 6923, 10501, 20447, 38227, 48461, 73507, 125603, 143129, 241523, 267589, 451543, 514549, 879221, 1333627, 1690661, 3160801, 6154547, 9335389, 10385489, 11834627, 22125607, 30673421, 57345961, 65347723, 72698423, 214713947, 401421727, 508888961, 1318957103, 1502997629, 2809952089, 9232699721, 64628898047]

約数ペア:

[(1, 64628898047), (7, 9232699721), (23, 2809952089), (43, 1502997629), (49, 1318957103), (127, 508888961), (161, 401421727), (301, 214713947), (889, 72698423), (989, 65347723), (1127, 57345961), (2107, 30673421), (2921, 22125607), (5461, 11834627), (6223, 10385489), (6923, 9335389), (10501, 6154547), (20447, 3160801), (38227, 1690661), (48461, 1333627), (73507, 879221), (125603, 514549), (143129, 451543), (241523, 267589)]