2645675172648

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{17691617}}^1$

素因数の和:17691727

約数の個数: 96

約数和(自身を含む): 7506907349760

約数和(自身を除く): 4861232177112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 67, 72, 93, 124, 134, 186, 201, 248, 268, 279, 372, 402, 536, 558, 603, 744, 804, 1116, 1206, 1608, 2077, 2232, 2412, 4154, 4824, 6231, 8308, 12462, 16616, 18693, 24924, 37386, 49848, 74772, 149544, 17691617, 35383234, 53074851, 70766468, 106149702, 141532936, 159224553, 212299404, 318449106, 424598808, 548440127, 636898212, 1096880254, 1185338339, 1273796424, 1645320381, 2193760508, 2370676678, 3290640762, 3556015017, 4387521016, 4741353356, 4935961143, 6581281524, 7112030034, 9482706712, 9871922286, 10668045051, 13162563048, 14224060068, 19743844572, 21336090102, 28448120136, 36745488509, 39487689144, 42672180204, 73490977018, 85344360408, 110236465527, 146981954036, 220472931054, 293963908072, 330709396581, 440945862108, 661418793162, 881891724216, 1322837586324, 2645675172648]

約数ペア:

[(1, 2645675172648), (2, 1322837586324), (3, 881891724216), (4, 661418793162), (6, 440945862108), (8, 330709396581), (9, 293963908072), (12, 220472931054), (18, 146981954036), (24, 110236465527), (31, 85344360408), (36, 73490977018), (62, 42672180204), (67, 39487689144), (72, 36745488509), (93, 28448120136), (124, 21336090102), (134, 19743844572), (186, 14224060068), (201, 13162563048), (248, 10668045051), (268, 9871922286), (279, 9482706712), (372, 7112030034), (402, 6581281524), (536, 4935961143), (558, 4741353356), (603, 4387521016), (744, 3556015017), (804, 3290640762), (1116, 2370676678), (1206, 2193760508), (1608, 1645320381), (2077, 1273796424), (2232, 1185338339), (2412, 1096880254), (4154, 636898212), (4824, 548440127), (6231, 424598808), (8308, 318449106), (12462, 212299404), (16616, 159224553), (18693, 141532936), (24924, 106149702), (37386, 70766468), (49848, 53074851), (74772, 35383234), (149544, 17691617)]