31383420912

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{35617}}^1$

素因数の和:35871

約数の個数: 120

約数和(自身を含む): 91291783440

約数和(自身を除く): 59908362528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 211, 232, 261, 348, 422, 464, 522, 633, 696, 844, 1044, 1266, 1392, 1688, 1899, 2088, 2532, 3376, 3798, 4176, 5064, 6119, 7596, 10128, 12238, 15192, 18357, 24476, 30384, 35617, 36714, 48952, 55071, 71234, 73428, 97904, 106851, 110142, 142468, 146856, 213702, 220284, 284936, 293712, 320553, 427404, 440568, 569872, 641106, 854808, 881136, 1032893, 1282212, 1709616, 2065786, 2564424, 3098679, 4131572, 5128848, 6197358, 7515187, 8263144, 9296037, 12394716, 15030374, 16526288, 18592074, 22545561, 24789432, 30060748, 37184148, 45091122, 49578864, 60121496, 67636683, 74368296, 90182244, 120242992, 135273366, 148736592, 180364488, 217940423, 270546732, 360728976, 435880846, 541093464, 653821269, 871761692, 1082186928, 1307642538, 1743523384, 1961463807, 2615285076, 3487046768, 3922927614, 5230570152, 7845855228, 10461140304, 15691710456, 31383420912]

約数ペア:

[(1, 31383420912), (2, 15691710456), (3, 10461140304), (4, 7845855228), (6, 5230570152), (8, 3922927614), (9, 3487046768), (12, 2615285076), (16, 1961463807), (18, 1743523384), (24, 1307642538), (29, 1082186928), (36, 871761692), (48, 653821269), (58, 541093464), (72, 435880846), (87, 360728976), (116, 270546732), (144, 217940423), (174, 180364488), (211, 148736592), (232, 135273366), (261, 120242992), (348, 90182244), (422, 74368296), (464, 67636683), (522, 60121496), (633, 49578864), (696, 45091122), (844, 37184148), (1044, 30060748), (1266, 24789432), (1392, 22545561), (1688, 18592074), (1899, 16526288), (2088, 15030374), (2532, 12394716), (3376, 9296037), (3798, 8263144), (4176, 7515187), (5064, 6197358), (6119, 5128848), (7596, 4131572), (10128, 3098679), (12238, 2564424), (15192, 2065786), (18357, 1709616), (24476, 1282212), (30384, 1032893), (35617, 881136), (36714, 854808), (48952, 641106), (55071, 569872), (71234, 440568), (73428, 427404), (97904, 320553), (106851, 293712), (110142, 284936), (142468, 220284), (146856, 213702)]