2912121556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{4271}}^1$

素因数の和:4600

約数の個数: 48

約数和(自身を含む): 5563579392

約数和(自身を除く): 2651457836

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 271, 542, 629, 1084, 1258, 2516, 4271, 4607, 8542, 9214, 10027, 17084, 18428, 20054, 40108, 72607, 145214, 158027, 170459, 290428, 316054, 340918, 632108, 681836, 1157441, 2314882, 2686459, 4629764, 5372918, 10745836, 19676497, 39352994, 42825317, 78705988, 85650634, 171301268, 728030389, 1456060778, 2912121556]

約数ペア:

[(1, 2912121556), (2, 1456060778), (4, 728030389), (17, 171301268), (34, 85650634), (37, 78705988), (68, 42825317), (74, 39352994), (148, 19676497), (271, 10745836), (542, 5372918), (629, 4629764), (1084, 2686459), (1258, 2314882), (2516, 1157441), (4271, 681836), (4607, 632108), (8542, 340918), (9214, 316054), (10027, 290428), (17084, 170459), (18428, 158027), (20054, 145214), (40108, 72607)]