4945553658

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{587}}^1$

素因数の和:1129

約数の個数: 80

約数和(自身を含む): 11213493984

約数和(自身を除く): 6267940326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 397, 587, 786, 794, 1174, 1179, 1191, 1761, 2358, 2382, 3522, 3537, 3573, 5283, 7074, 7146, 10566, 10611, 10719, 15849, 21222, 21438, 31698, 32157, 47547, 52007, 64314, 76897, 95094, 104014, 153794, 156021, 230691, 233039, 312042, 461382, 466078, 468063, 692073, 699117, 936126, 1384146, 1398234, 1404189, 2076219, 2097351, 2808378, 4152438, 4194702, 4212567, 6228657, 6292053, 8425134, 12457314, 12584106, 18876159, 30528109, 37752318, 61056218, 91584327, 183168654, 274752981, 549505962, 824258943, 1648517886, 2472776829, 4945553658]

約数ペア:

[(1, 4945553658), (2, 2472776829), (3, 1648517886), (6, 824258943), (9, 549505962), (18, 274752981), (27, 183168654), (54, 91584327), (81, 61056218), (131, 37752318), (162, 30528109), (262, 18876159), (393, 12584106), (397, 12457314), (587, 8425134), (786, 6292053), (794, 6228657), (1174, 4212567), (1179, 4194702), (1191, 4152438), (1761, 2808378), (2358, 2097351), (2382, 2076219), (3522, 1404189), (3537, 1398234), (3573, 1384146), (5283, 936126), (7074, 699117), (7146, 692073), (10566, 468063), (10611, 466078), (10719, 461382), (15849, 312042), (21222, 233039), (21438, 230691), (31698, 156021), (32157, 153794), (47547, 104014), (52007, 95094), (64314, 76897)]