2953590864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{19843}}^1$

素因数の和:20304

約数の個数: 80

約数和(自身を含む): 8740250112

約数和(自身を除く): 5786659248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 443, 886, 1329, 1772, 2658, 3101, 3544, 5316, 6202, 7088, 9303, 10632, 12404, 18606, 19843, 21264, 24808, 37212, 39686, 49616, 59529, 74424, 79372, 119058, 138901, 148848, 158744, 238116, 277802, 317488, 416703, 476232, 555604, 833406, 952464, 1111208, 1666812, 2222416, 3333624, 6667248, 8790449, 17580898, 26371347, 35161796, 52742694, 61533143, 70323592, 105485388, 123066286, 140647184, 184599429, 210970776, 246132572, 369198858, 421941552, 492265144, 738397716, 984530288, 1476795432, 2953590864]

約数ペア:

[(1, 2953590864), (2, 1476795432), (3, 984530288), (4, 738397716), (6, 492265144), (7, 421941552), (8, 369198858), (12, 246132572), (14, 210970776), (16, 184599429), (21, 140647184), (24, 123066286), (28, 105485388), (42, 70323592), (48, 61533143), (56, 52742694), (84, 35161796), (112, 26371347), (168, 17580898), (336, 8790449), (443, 6667248), (886, 3333624), (1329, 2222416), (1772, 1666812), (2658, 1111208), (3101, 952464), (3544, 833406), (5316, 555604), (6202, 476232), (7088, 416703), (9303, 317488), (10632, 277802), (12404, 238116), (18606, 158744), (19843, 148848), (21264, 138901), (24808, 119058), (37212, 79372), (39686, 74424), (49616, 59529)]