537814368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20521}}^1$

素因数の和:20557

約数の個数: 144

約数和(自身を含む): 1882442016

約数和(自身を除く): 1344627648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 20521, 26208, 41042, 61563, 82084, 123126, 143647, 164168, 184689, 246252, 266773, 287294, 328336, 369378, 430941, 492504, 533546, 574588, 656672, 738756, 800319, 861882, 985008, 1067092, 1149176, 1292823, 1477512, 1600638, 1723764, 1867411, 1970016, 2134184, 2298352, 2400957, 2585646, 2955024, 3201276, 3447528, 3734822, 4268368, 4596704, 4801914, 5171292, 5602233, 5910048, 6402552, 6895056, 7469644, 8536736, 9603828, 10342584, 11204466, 12805104, 13790112, 14939288, 16806699, 19207656, 20685168, 22408932, 25610208, 29878576, 33613398, 38415312, 41370336, 44817864, 59757152, 67226796, 76830624, 89635728, 134453592, 179271456, 268907184, 537814368]

約数ペア:

[(1, 537814368), (2, 268907184), (3, 179271456), (4, 134453592), (6, 89635728), (7, 76830624), (8, 67226796), (9, 59757152), (12, 44817864), (13, 41370336), (14, 38415312), (16, 33613398), (18, 29878576), (21, 25610208), (24, 22408932), (26, 20685168), (28, 19207656), (32, 16806699), (36, 14939288), (39, 13790112), (42, 12805104), (48, 11204466), (52, 10342584), (56, 9603828), (63, 8536736), (72, 7469644), (78, 6895056), (84, 6402552), (91, 5910048), (96, 5602233), (104, 5171292), (112, 4801914), (117, 4596704), (126, 4268368), (144, 3734822), (156, 3447528), (168, 3201276), (182, 2955024), (208, 2585646), (224, 2400957), (234, 2298352), (252, 2134184), (273, 1970016), (288, 1867411), (312, 1723764), (336, 1600638), (364, 1477512), (416, 1292823), (468, 1149176), (504, 1067092), (546, 985008), (624, 861882), (672, 800319), (728, 738756), (819, 656672), (936, 574588), (1008, 533546), (1092, 492504), (1248, 430941), (1456, 369378), (1638, 328336), (1872, 287294), (2016, 266773), (2184, 246252), (2912, 184689), (3276, 164168), (3744, 143647), (4368, 123126), (6552, 82084), (8736, 61563), (13104, 41042), (20521, 26208)]