258264864

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6271}}^1$

素因数の和:6311

約数の個数: 144

約数和(自身を含む): 862977024

約数和(自身を除く): 604712160

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 6271, 6864, 10296, 12542, 13728, 18813, 20592, 25084, 37626, 41184, 50168, 56439, 68981, 75252, 81523, 100336, 112878, 137962, 150504, 163046, 200672, 206943, 225756, 244569, 275924, 301008, 326092, 413886, 451512, 489138, 551848, 602016, 620829, 652184, 733707, 827772, 896753, 903024, 978276, 1103696, 1241658, 1304368, 1467414, 1655544, 1793506, 1806048, 1956552, 2207392, 2483316, 2608736, 2690259, 2934828, 3311088, 3587012, 3913104, 4966632, 5380518, 5869656, 6622176, 7174024, 7826208, 8070777, 9933264, 10761036, 11739312, 14348048, 16141554, 19866528, 21522072, 23478624, 28696096, 32283108, 43044144, 64566216, 86088288, 129132432, 258264864]

約数ペア:

[(1, 258264864), (2, 129132432), (3, 86088288), (4, 64566216), (6, 43044144), (8, 32283108), (9, 28696096), (11, 23478624), (12, 21522072), (13, 19866528), (16, 16141554), (18, 14348048), (22, 11739312), (24, 10761036), (26, 9933264), (32, 8070777), (33, 7826208), (36, 7174024), (39, 6622176), (44, 5869656), (48, 5380518), (52, 4966632), (66, 3913104), (72, 3587012), (78, 3311088), (88, 2934828), (96, 2690259), (99, 2608736), (104, 2483316), (117, 2207392), (132, 1956552), (143, 1806048), (144, 1793506), (156, 1655544), (176, 1467414), (198, 1304368), (208, 1241658), (234, 1103696), (264, 978276), (286, 903024), (288, 896753), (312, 827772), (352, 733707), (396, 652184), (416, 620829), (429, 602016), (468, 551848), (528, 489138), (572, 451512), (624, 413886), (792, 326092), (858, 301008), (936, 275924), (1056, 244569), (1144, 225756), (1248, 206943), (1287, 200672), (1584, 163046), (1716, 150504), (1872, 137962), (2288, 112878), (2574, 100336), (3168, 81523), (3432, 75252), (3744, 68981), (4576, 56439), (5148, 50168), (6271, 41184), (6864, 37626), (10296, 25084), (12542, 20592), (13728, 18813)]