1863751968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1759}}^1$

素因数の和:2071

約数の個数: 144

約数和(自身を含む): 5731165440

約数和(自身を除く): 3867413472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 283, 288, 312, 416, 468, 566, 624, 849, 936, 1132, 1248, 1698, 1759, 1872, 2264, 2547, 3396, 3518, 3679, 3744, 4528, 5094, 5277, 6792, 7036, 7358, 9056, 10188, 10554, 11037, 13584, 14072, 14716, 15831, 20376, 21108, 22074, 22867, 27168, 28144, 29432, 31662, 33111, 40752, 42216, 44148, 45734, 56288, 58864, 63324, 66222, 68601, 81504, 84432, 88296, 91468, 117728, 126648, 132444, 137202, 168864, 176592, 182936, 205803, 253296, 264888, 274404, 353184, 365872, 411606, 497797, 506592, 529776, 548808, 731744, 823212, 995594, 1059552, 1097616, 1493391, 1646424, 1991188, 2195232, 2986782, 3292848, 3982376, 4480173, 5973564, 6471361, 6585696, 7964752, 8960346, 11947128, 12942722, 15929504, 17920692, 19414083, 23894256, 25885444, 35841384, 38828166, 47788512, 51770888, 58242249, 71682768, 77656332, 103541776, 116484498, 143365536, 155312664, 207083552, 232968996, 310625328, 465937992, 621250656, 931875984, 1863751968]

約数ペア:

[(1, 1863751968), (2, 931875984), (3, 621250656), (4, 465937992), (6, 310625328), (8, 232968996), (9, 207083552), (12, 155312664), (13, 143365536), (16, 116484498), (18, 103541776), (24, 77656332), (26, 71682768), (32, 58242249), (36, 51770888), (39, 47788512), (48, 38828166), (52, 35841384), (72, 25885444), (78, 23894256), (96, 19414083), (104, 17920692), (117, 15929504), (144, 12942722), (156, 11947128), (208, 8960346), (234, 7964752), (283, 6585696), (288, 6471361), (312, 5973564), (416, 4480173), (468, 3982376), (566, 3292848), (624, 2986782), (849, 2195232), (936, 1991188), (1132, 1646424), (1248, 1493391), (1698, 1097616), (1759, 1059552), (1872, 995594), (2264, 823212), (2547, 731744), (3396, 548808), (3518, 529776), (3679, 506592), (3744, 497797), (4528, 411606), (5094, 365872), (5277, 353184), (6792, 274404), (7036, 264888), (7358, 253296), (9056, 205803), (10188, 182936), (10554, 176592), (11037, 168864), (13584, 137202), (14072, 132444), (14716, 126648), (15831, 117728), (20376, 91468), (21108, 88296), (22074, 84432), (22867, 81504), (27168, 68601), (28144, 66222), (29432, 63324), (31662, 58864), (33111, 56288), (40752, 45734), (42216, 44148)]