2487718396802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{31531}}^1$

素因数の和:31975

約数の個数: 64

約数和(自身を含む): 3999319093248

約数和(自身を除く): 1511600696446

約数列:

[1, 2, 31, 37, 62, 74, 163, 211, 326, 422, 1147, 2294, 5053, 6031, 6541, 7807, 10106, 12062, 13082, 15614, 31531, 34393, 63062, 68786, 186961, 242017, 373922, 484034, 977461, 1066183, 1166647, 1272541, 1954922, 2132366, 2333294, 2545082, 5139553, 6653041, 10279106, 13306082, 36166057, 39448771, 72332114, 78897542, 159326143, 190163461, 206244271, 246162517, 318652286, 380326922, 412488542, 492325034, 1084445683, 2168891366, 5895067291, 7631038027, 11790134582, 15262076054, 33617816173, 40124490271, 67235632346, 80248980542, 1243859198401, 2487718396802]

約数ペア:

[(1, 2487718396802), (2, 1243859198401), (31, 80248980542), (37, 67235632346), (62, 40124490271), (74, 33617816173), (163, 15262076054), (211, 11790134582), (326, 7631038027), (422, 5895067291), (1147, 2168891366), (2294, 1084445683), (5053, 492325034), (6031, 412488542), (6541, 380326922), (7807, 318652286), (10106, 246162517), (12062, 206244271), (13082, 190163461), (15614, 159326143), (31531, 78897542), (34393, 72332114), (63062, 39448771), (68786, 36166057), (186961, 13306082), (242017, 10279106), (373922, 6653041), (484034, 5139553), (977461, 2545082), (1066183, 2333294), (1166647, 2132366), (1272541, 1954922)]