997326864

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1126

約数の個数: 160

約数和(自身を含む): 2987487360

約数和(自身を除く): 1990160496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 53, 54, 72, 86, 106, 108, 129, 144, 159, 172, 212, 216, 258, 318, 344, 387, 424, 432, 477, 516, 636, 688, 774, 848, 954, 1013, 1032, 1161, 1272, 1431, 1548, 1908, 2026, 2064, 2279, 2322, 2544, 2862, 3039, 3096, 3816, 4052, 4558, 4644, 5724, 6078, 6192, 6837, 7632, 8104, 9116, 9117, 9288, 11448, 12156, 13674, 16208, 18232, 18234, 18576, 20511, 22896, 24312, 27348, 27351, 36464, 36468, 41022, 43559, 48624, 53689, 54696, 54702, 61533, 72936, 82044, 87118, 107378, 109392, 109404, 123066, 130677, 145872, 161067, 164088, 174236, 214756, 218808, 246132, 261354, 322134, 328176, 348472, 392031, 429512, 437616, 483201, 492264, 522708, 644268, 696944, 784062, 859024, 966402, 984528, 1045416, 1176093, 1288536, 1449603, 1568124, 1932804, 2090832, 2308627, 2352186, 2577072, 2899206, 3136248, 3865608, 4617254, 4704372, 5798412, 6272496, 6925881, 7731216, 9234508, 9408744, 11596824, 13851762, 18469016, 18817488, 20777643, 23193648, 27703524, 36938032, 41555286, 55407048, 62332929, 83110572, 110814096, 124665858, 166221144, 249331716, 332442288, 498663432, 997326864]

約数ペア:

[(1, 997326864), (2, 498663432), (3, 332442288), (4, 249331716), (6, 166221144), (8, 124665858), (9, 110814096), (12, 83110572), (16, 62332929), (18, 55407048), (24, 41555286), (27, 36938032), (36, 27703524), (43, 23193648), (48, 20777643), (53, 18817488), (54, 18469016), (72, 13851762), (86, 11596824), (106, 9408744), (108, 9234508), (129, 7731216), (144, 6925881), (159, 6272496), (172, 5798412), (212, 4704372), (216, 4617254), (258, 3865608), (318, 3136248), (344, 2899206), (387, 2577072), (424, 2352186), (432, 2308627), (477, 2090832), (516, 1932804), (636, 1568124), (688, 1449603), (774, 1288536), (848, 1176093), (954, 1045416), (1013, 984528), (1032, 966402), (1161, 859024), (1272, 784062), (1431, 696944), (1548, 644268), (1908, 522708), (2026, 492264), (2064, 483201), (2279, 437616), (2322, 429512), (2544, 392031), (2862, 348472), (3039, 328176), (3096, 322134), (3816, 261354), (4052, 246132), (4558, 218808), (4644, 214756), (5724, 174236), (6078, 164088), (6192, 161067), (6837, 145872), (7632, 130677), (8104, 123066), (9116, 109404), (9117, 109392), (9288, 107378), (11448, 87118), (12156, 82044), (13674, 72936), (16208, 61533), (18232, 54702), (18234, 54696), (18576, 53689), (20511, 48624), (22896, 43559), (24312, 41022), (27348, 36468), (27351, 36464)]