253334088

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1432

約数の個数: 128

約数和(自身を含む): 811008000

約数和(自身を除く): 557673912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 131, 168, 189, 216, 252, 262, 378, 393, 504, 524, 756, 786, 917, 1048, 1179, 1279, 1512, 1572, 1834, 2358, 2558, 2751, 3144, 3537, 3668, 3837, 4716, 5116, 5502, 7074, 7336, 7674, 8253, 8953, 9432, 10232, 11004, 11511, 14148, 15348, 16506, 17906, 22008, 23022, 24759, 26859, 28296, 30696, 33012, 34533, 35812, 46044, 49518, 53718, 66024, 69066, 71624, 80577, 92088, 99036, 107436, 138132, 161154, 167549, 198072, 214872, 241731, 276264, 322308, 335098, 483462, 502647, 644616, 670196, 966924, 1005294, 1172843, 1340392, 1507941, 1933848, 2010588, 2345686, 3015882, 3518529, 4021176, 4523823, 4691372, 6031764, 7037058, 9047646, 9382744, 10555587, 12063528, 14074116, 18095292, 21111174, 28148232, 31666761, 36190584, 42222348, 63333522, 84444696, 126667044, 253334088]

約数ペア:

[(1, 253334088), (2, 126667044), (3, 84444696), (4, 63333522), (6, 42222348), (7, 36190584), (8, 31666761), (9, 28148232), (12, 21111174), (14, 18095292), (18, 14074116), (21, 12063528), (24, 10555587), (27, 9382744), (28, 9047646), (36, 7037058), (42, 6031764), (54, 4691372), (56, 4523823), (63, 4021176), (72, 3518529), (84, 3015882), (108, 2345686), (126, 2010588), (131, 1933848), (168, 1507941), (189, 1340392), (216, 1172843), (252, 1005294), (262, 966924), (378, 670196), (393, 644616), (504, 502647), (524, 483462), (756, 335098), (786, 322308), (917, 276264), (1048, 241731), (1179, 214872), (1279, 198072), (1512, 167549), (1572, 161154), (1834, 138132), (2358, 107436), (2558, 99036), (2751, 92088), (3144, 80577), (3537, 71624), (3668, 69066), (3837, 66024), (4716, 53718), (5116, 49518), (5502, 46044), (7074, 35812), (7336, 34533), (7674, 33012), (8253, 30696), (8953, 28296), (9432, 26859), (10232, 24759), (11004, 23022), (11511, 22008), (14148, 17906), (15348, 16506)]