15694862404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 30984984576

約数和(自身を除く): 15290122172

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 167, 173, 334, 337, 346, 403, 668, 674, 692, 806, 1348, 1612, 2171, 2249, 4342, 4381, 4498, 5177, 5363, 8684, 8762, 8996, 10354, 10447, 10726, 17524, 20708, 20894, 21452, 28891, 41788, 56279, 57782, 58301, 67301, 69719, 112558, 115564, 116602, 134602, 135811, 139438, 225116, 233204, 269204, 271622, 278876, 375583, 543244, 731627, 751166, 757913, 895621, 1463254, 1502332, 1515826, 1744649, 1791242, 1807331, 2926508, 3031652, 3489298, 3582484, 3614662, 6978596, 7229324, 9736267, 11643073, 19472534, 22680437, 23286146, 23495303, 38945068, 45360874, 46572292, 46990606, 90721748, 93981212, 126571471, 253142942, 301824277, 506285884, 603648554, 1207297108, 3923715601, 7847431202, 15694862404]

約数ペア:

[(1, 15694862404), (2, 7847431202), (4, 3923715601), (13, 1207297108), (26, 603648554), (31, 506285884), (52, 301824277), (62, 253142942), (124, 126571471), (167, 93981212), (173, 90721748), (334, 46990606), (337, 46572292), (346, 45360874), (403, 38945068), (668, 23495303), (674, 23286146), (692, 22680437), (806, 19472534), (1348, 11643073), (1612, 9736267), (2171, 7229324), (2249, 6978596), (4342, 3614662), (4381, 3582484), (4498, 3489298), (5177, 3031652), (5363, 2926508), (8684, 1807331), (8762, 1791242), (8996, 1744649), (10354, 1515826), (10447, 1502332), (10726, 1463254), (17524, 895621), (20708, 757913), (20894, 751166), (21452, 731627), (28891, 543244), (41788, 375583), (56279, 278876), (57782, 271622), (58301, 269204), (67301, 233204), (69719, 225116), (112558, 139438), (115564, 135811), (116602, 134602)]