259423008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2143}}^1$

素因数の和:2266

約数の個数: 96

約数和(自身を含む): 741275136

約数和(自身を除く): 481852128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 97, 104, 156, 194, 208, 291, 312, 388, 416, 582, 624, 776, 1164, 1248, 1261, 1552, 2143, 2328, 2522, 3104, 3783, 4286, 4656, 5044, 6429, 7566, 8572, 9312, 10088, 12858, 15132, 17144, 20176, 25716, 27859, 30264, 34288, 40352, 51432, 55718, 60528, 68576, 83577, 102864, 111436, 121056, 167154, 205728, 207871, 222872, 334308, 415742, 445744, 623613, 668616, 831484, 891488, 1247226, 1337232, 1662968, 2494452, 2674464, 2702323, 3325936, 4988904, 5404646, 6651872, 8106969, 9977808, 10809292, 16213938, 19955616, 21618584, 32427876, 43237168, 64855752, 86474336, 129711504, 259423008]

約数ペア:

[(1, 259423008), (2, 129711504), (3, 86474336), (4, 64855752), (6, 43237168), (8, 32427876), (12, 21618584), (13, 19955616), (16, 16213938), (24, 10809292), (26, 9977808), (32, 8106969), (39, 6651872), (48, 5404646), (52, 4988904), (78, 3325936), (96, 2702323), (97, 2674464), (104, 2494452), (156, 1662968), (194, 1337232), (208, 1247226), (291, 891488), (312, 831484), (388, 668616), (416, 623613), (582, 445744), (624, 415742), (776, 334308), (1164, 222872), (1248, 207871), (1261, 205728), (1552, 167154), (2143, 121056), (2328, 111436), (2522, 102864), (3104, 83577), (3783, 68576), (4286, 60528), (4656, 55718), (5044, 51432), (6429, 40352), (7566, 34288), (8572, 30264), (9312, 27859), (10088, 25716), (12858, 20176), (15132, 17144)]