1855231872

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6299}}^1$

素因数の和:6388

約数の個数: 128

約数和(自身を含む): 5397840000

約数和(自身を除く): 3542608128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 118, 128, 156, 177, 192, 208, 236, 312, 354, 384, 416, 472, 624, 708, 767, 832, 944, 1248, 1416, 1534, 1664, 1888, 2301, 2496, 2832, 3068, 3776, 4602, 4992, 5664, 6136, 6299, 7552, 9204, 11328, 12272, 12598, 18408, 18897, 22656, 24544, 25196, 36816, 37794, 49088, 50392, 73632, 75588, 81887, 98176, 100784, 147264, 151176, 163774, 201568, 245661, 294528, 302352, 327548, 371641, 403136, 491322, 604704, 655096, 743282, 806272, 982644, 1114923, 1209408, 1310192, 1486564, 1965288, 2229846, 2418816, 2620384, 2973128, 3930576, 4459692, 4831333, 5240768, 5946256, 7861152, 8919384, 9662666, 10481536, 11892512, 14493999, 15722304, 17838768, 19325332, 23785024, 28987998, 31444608, 35677536, 38650664, 47570048, 57975996, 71355072, 77301328, 115951992, 142710144, 154602656, 231903984, 309205312, 463807968, 618410624, 927615936, 1855231872]

約数ペア:

[(1, 1855231872), (2, 927615936), (3, 618410624), (4, 463807968), (6, 309205312), (8, 231903984), (12, 154602656), (13, 142710144), (16, 115951992), (24, 77301328), (26, 71355072), (32, 57975996), (39, 47570048), (48, 38650664), (52, 35677536), (59, 31444608), (64, 28987998), (78, 23785024), (96, 19325332), (104, 17838768), (118, 15722304), (128, 14493999), (156, 11892512), (177, 10481536), (192, 9662666), (208, 8919384), (236, 7861152), (312, 5946256), (354, 5240768), (384, 4831333), (416, 4459692), (472, 3930576), (624, 2973128), (708, 2620384), (767, 2418816), (832, 2229846), (944, 1965288), (1248, 1486564), (1416, 1310192), (1534, 1209408), (1664, 1114923), (1888, 982644), (2301, 806272), (2496, 743282), (2832, 655096), (3068, 604704), (3776, 491322), (4602, 403136), (4992, 371641), (5664, 327548), (6136, 302352), (6299, 294528), (7552, 245661), (9204, 201568), (11328, 163774), (12272, 151176), (12598, 147264), (18408, 100784), (18897, 98176), (22656, 81887), (24544, 75588), (25196, 73632), (36816, 50392), (37794, 49088)]