982993152

素因数分解:

$2^8\times 3^1\times {\mathrm{821}}^1\times {\mathrm{1559}}^1$

素因数の和:2399

約数の個数: 72

約数和(自身を含む): 2621062080

約数和(自身を除く): 1638068928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 821, 1559, 1642, 2463, 3118, 3284, 4677, 4926, 6236, 6568, 9354, 9852, 12472, 13136, 18708, 19704, 24944, 26272, 37416, 39408, 49888, 52544, 74832, 78816, 99776, 105088, 149664, 157632, 199552, 210176, 299328, 315264, 399104, 598656, 630528, 1197312, 1279939, 2559878, 3839817, 5119756, 7679634, 10239512, 15359268, 20479024, 30718536, 40958048, 61437072, 81916096, 122874144, 163832192, 245748288, 327664384, 491496576, 982993152]

約数ペア:

[(1, 982993152), (2, 491496576), (3, 327664384), (4, 245748288), (6, 163832192), (8, 122874144), (12, 81916096), (16, 61437072), (24, 40958048), (32, 30718536), (48, 20479024), (64, 15359268), (96, 10239512), (128, 7679634), (192, 5119756), (256, 3839817), (384, 2559878), (768, 1279939), (821, 1197312), (1559, 630528), (1642, 598656), (2463, 399104), (3118, 315264), (3284, 299328), (4677, 210176), (4926, 199552), (6236, 157632), (6568, 149664), (9354, 105088), (9852, 99776), (12472, 78816), (13136, 74832), (18708, 52544), (19704, 49888), (24944, 39408), (26272, 37416)]