12870257856

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{1291}}^1$

素因数の和:1822

約数の個数: 112

約数和(自身を含む): 34418259840

約数和(自身を除く): 21548001984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 192, 274, 379, 411, 548, 758, 822, 1096, 1137, 1291, 1516, 1644, 2192, 2274, 2582, 3032, 3288, 3873, 4384, 4548, 5164, 6064, 6576, 7746, 8768, 9096, 10328, 12128, 13152, 15492, 18192, 20656, 24256, 26304, 30984, 36384, 41312, 51923, 61968, 72768, 82624, 103846, 123936, 155769, 176867, 207692, 247872, 311538, 353734, 415384, 489289, 530601, 623076, 707468, 830768, 978578, 1061202, 1246152, 1414936, 1467867, 1661536, 1957156, 2122404, 2492304, 2829872, 2935734, 3323072, 3914312, 4244808, 4984608, 5659744, 5871468, 7828624, 8489616, 9969216, 11319488, 11742936, 15657248, 16979232, 23485872, 31314496, 33958464, 46971744, 67032593, 93943488, 134065186, 201097779, 268130372, 402195558, 536260744, 804391116, 1072521488, 1608782232, 2145042976, 3217564464, 4290085952, 6435128928, 12870257856]

約数ペア:

[(1, 12870257856), (2, 6435128928), (3, 4290085952), (4, 3217564464), (6, 2145042976), (8, 1608782232), (12, 1072521488), (16, 804391116), (24, 536260744), (32, 402195558), (48, 268130372), (64, 201097779), (96, 134065186), (137, 93943488), (192, 67032593), (274, 46971744), (379, 33958464), (411, 31314496), (548, 23485872), (758, 16979232), (822, 15657248), (1096, 11742936), (1137, 11319488), (1291, 9969216), (1516, 8489616), (1644, 7828624), (2192, 5871468), (2274, 5659744), (2582, 4984608), (3032, 4244808), (3288, 3914312), (3873, 3323072), (4384, 2935734), (4548, 2829872), (5164, 2492304), (6064, 2122404), (6576, 1957156), (7746, 1661536), (8768, 1467867), (9096, 1414936), (10328, 1246152), (12128, 1061202), (13152, 978578), (15492, 830768), (18192, 707468), (20656, 623076), (24256, 530601), (26304, 489289), (30984, 415384), (36384, 353734), (41312, 311538), (51923, 247872), (61968, 207692), (72768, 176867), (82624, 155769), (103846, 123936)]