1345913568

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{16631}}^1$

素因数の和:16928

約数の個数: 72

約数和(自身を含む): 3841293456

約数和(自身を除く): 2495379888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 8992, 10116, 13488, 16631, 20232, 26976, 33262, 40464, 49893, 66524, 80928, 99786, 133048, 149679, 199572, 266096, 299358, 399144, 532192, 598716, 798288, 1197432, 1596576, 2394864, 4673311, 4789728, 9346622, 14019933, 18693244, 28039866, 37386488, 42059799, 56079732, 74772976, 84119598, 112159464, 149545952, 168239196, 224318928, 336478392, 448637856, 672956784, 1345913568]

約数ペア:

[(1, 1345913568), (2, 672956784), (3, 448637856), (4, 336478392), (6, 224318928), (8, 168239196), (9, 149545952), (12, 112159464), (16, 84119598), (18, 74772976), (24, 56079732), (32, 42059799), (36, 37386488), (48, 28039866), (72, 18693244), (96, 14019933), (144, 9346622), (281, 4789728), (288, 4673311), (562, 2394864), (843, 1596576), (1124, 1197432), (1686, 798288), (2248, 598716), (2529, 532192), (3372, 399144), (4496, 299358), (5058, 266096), (6744, 199572), (8992, 149679), (10116, 133048), (13488, 99786), (16631, 80928), (20232, 66524), (26976, 49893), (33262, 40464)]