1858005347128

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{74489}}^1$

素因数の和:74742

約数の個数: 192

約数和(自身を含む): 4539748356000

約数和(自身を除く): 2681743008872

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 119, 133, 136, 152, 196, 197, 238, 266, 323, 392, 394, 476, 532, 646, 788, 833, 931, 952, 1064, 1292, 1379, 1576, 1666, 1862, 2261, 2584, 2758, 3332, 3349, 3724, 3743, 4522, 5516, 6664, 6698, 7448, 7486, 9044, 9653, 11032, 13396, 14972, 15827, 18088, 19306, 23443, 26201, 26792, 29944, 31654, 38612, 46886, 52402, 63308, 63631, 74489, 77224, 93772, 104804, 126616, 127262, 148978, 164101, 183407, 187544, 209608, 254524, 297956, 328202, 366814, 445417, 509048, 521423, 595912, 656404, 733628, 890834, 1042846, 1266313, 1312808, 1415291, 1467256, 1781668, 2085692, 2532626, 2830582, 3117919, 3563336, 3649961, 4171384, 5065252, 5661164, 6235838, 7299922, 8864191, 9907037, 10130504, 11322328, 12471676, 14599844, 14674333, 17728382, 19814074, 24059947, 24943352, 29199688, 29348666, 35456764, 39628148, 48119894, 58697332, 62049337, 69349259, 70913528, 79256296, 96239788, 102720331, 117394664, 124098674, 138698518, 168419629, 192479576, 205440662, 248197348, 249463661, 277397036, 278812327, 336839258, 410881324, 496394696, 498927322, 554794072, 557624654, 673678516, 719042317, 821762648, 997854644, 1115249308, 1178937403, 1347357032, 1438084634, 1746245627, 1951686289, 1995709288, 2230498616, 2357874806, 2876169268, 3492491254, 3903372578, 4715749612, 4739809559, 5752338536, 6984982508, 7806745156, 9431499224, 9479619118, 12223719389, 13661804023, 13969965016, 15613490312, 18959238236, 24447438778, 27323608046, 33178666913, 37918476472, 48894877556, 54647216092, 66357333826, 97789755112, 109294432184, 132714667652, 232250668391, 265429335304, 464501336782, 929002673564, 1858005347128]

約数ペア:

[(1, 1858005347128), (2, 929002673564), (4, 464501336782), (7, 265429335304), (8, 232250668391), (14, 132714667652), (17, 109294432184), (19, 97789755112), (28, 66357333826), (34, 54647216092), (38, 48894877556), (49, 37918476472), (56, 33178666913), (68, 27323608046), (76, 24447438778), (98, 18959238236), (119, 15613490312), (133, 13969965016), (136, 13661804023), (152, 12223719389), (196, 9479619118), (197, 9431499224), (238, 7806745156), (266, 6984982508), (323, 5752338536), (392, 4739809559), (394, 4715749612), (476, 3903372578), (532, 3492491254), (646, 2876169268), (788, 2357874806), (833, 2230498616), (931, 1995709288), (952, 1951686289), (1064, 1746245627), (1292, 1438084634), (1379, 1347357032), (1576, 1178937403), (1666, 1115249308), (1862, 997854644), (2261, 821762648), (2584, 719042317), (2758, 673678516), (3332, 557624654), (3349, 554794072), (3724, 498927322), (3743, 496394696), (4522, 410881324), (5516, 336839258), (6664, 278812327), (6698, 277397036), (7448, 249463661), (7486, 248197348), (9044, 205440662), (9653, 192479576), (11032, 168419629), (13396, 138698518), (14972, 124098674), (15827, 117394664), (18088, 102720331), (19306, 96239788), (23443, 79256296), (26201, 70913528), (26792, 69349259), (29944, 62049337), (31654, 58697332), (38612, 48119894), (46886, 39628148), (52402, 35456764), (63308, 29348666), (63631, 29199688), (74489, 24943352), (77224, 24059947), (93772, 19814074), (104804, 17728382), (126616, 14674333), (127262, 14599844), (148978, 12471676), (164101, 11322328), (183407, 10130504), (187544, 9907037), (209608, 8864191), (254524, 7299922), (297956, 6235838), (328202, 5661164), (366814, 5065252), (445417, 4171384), (509048, 3649961), (521423, 3563336), (595912, 3117919), (656404, 2830582), (733628, 2532626), (890834, 2085692), (1042846, 1781668), (1266313, 1467256), (1312808, 1415291)]