989152704

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{13109}}^1$

素因数の和:13258

約数の個数: 84

約数和(自身を含む): 2857088520

約数和(自身を除く): 1867935816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 393, 524, 576, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 8384, 9432, 12576, 13109, 18864, 25152, 26218, 37728, 39327, 52436, 75456, 78654, 104872, 117981, 157308, 209744, 235962, 314616, 419488, 471924, 629232, 838976, 943848, 1258464, 1717279, 1887696, 2516928, 3434558, 3775392, 5151837, 6869116, 7550784, 10303674, 13738232, 15455511, 20607348, 27476464, 30911022, 41214696, 54952928, 61822044, 82429392, 109905856, 123644088, 164858784, 247288176, 329717568, 494576352, 989152704]

約数ペア:

[(1, 989152704), (2, 494576352), (3, 329717568), (4, 247288176), (6, 164858784), (8, 123644088), (9, 109905856), (12, 82429392), (16, 61822044), (18, 54952928), (24, 41214696), (32, 30911022), (36, 27476464), (48, 20607348), (64, 15455511), (72, 13738232), (96, 10303674), (131, 7550784), (144, 6869116), (192, 5151837), (262, 3775392), (288, 3434558), (393, 2516928), (524, 1887696), (576, 1717279), (786, 1258464), (1048, 943848), (1179, 838976), (1572, 629232), (2096, 471924), (2358, 419488), (3144, 314616), (4192, 235962), (4716, 209744), (6288, 157308), (8384, 117981), (9432, 104872), (12576, 78654), (13109, 75456), (18864, 52436), (25152, 39327), (26218, 37728)]