1995223104

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{54983}}^1$

素因数の和:55014

約数の個数: 140

約数和(自身を含む): 6759513024

約数和(自身を除く): 4764289920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 36288, 54983, 109966, 164949, 219932, 329898, 384881, 439864, 494847, 659796, 769762, 879728, 989694, 1154643, 1319592, 1484541, 1539524, 1759456, 1979388, 2309286, 2639184, 2969082, 3079048, 3463929, 3518912, 3958776, 4453623, 4618572, 5278368, 5938164, 6158096, 6927858, 7917552, 8907246, 9237144, 10391787, 10556736, 11876328, 12316192, 13855716, 15835104, 17814492, 18474288, 20783574, 23752656, 24632384, 27711432, 31175361, 31670208, 35628984, 36948576, 41567148, 47505312, 55422864, 62350722, 71257968, 73897152, 83134296, 95010624, 110845728, 124701444, 142515936, 166268592, 221691456, 249402888, 285031872, 332537184, 498805776, 665074368, 997611552, 1995223104]

約数ペア:

[(1, 1995223104), (2, 997611552), (3, 665074368), (4, 498805776), (6, 332537184), (7, 285031872), (8, 249402888), (9, 221691456), (12, 166268592), (14, 142515936), (16, 124701444), (18, 110845728), (21, 95010624), (24, 83134296), (27, 73897152), (28, 71257968), (32, 62350722), (36, 55422864), (42, 47505312), (48, 41567148), (54, 36948576), (56, 35628984), (63, 31670208), (64, 31175361), (72, 27711432), (81, 24632384), (84, 23752656), (96, 20783574), (108, 18474288), (112, 17814492), (126, 15835104), (144, 13855716), (162, 12316192), (168, 11876328), (189, 10556736), (192, 10391787), (216, 9237144), (224, 8907246), (252, 7917552), (288, 6927858), (324, 6158096), (336, 5938164), (378, 5278368), (432, 4618572), (448, 4453623), (504, 3958776), (567, 3518912), (576, 3463929), (648, 3079048), (672, 2969082), (756, 2639184), (864, 2309286), (1008, 1979388), (1134, 1759456), (1296, 1539524), (1344, 1484541), (1512, 1319592), (1728, 1154643), (2016, 989694), (2268, 879728), (2592, 769762), (3024, 659796), (4032, 494847), (4536, 439864), (5184, 384881), (6048, 329898), (9072, 219932), (12096, 164949), (18144, 109966), (36288, 54983)]