2097772992

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{57809}}^1$

素因数の和:57840

約数の個数: 140

約数和(自身を含む): 7106930160

約数和(自身を除く): 5009157168

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, 57809, 115618, 173427, 231236, 346854, 404663, 462472, 520281, 693708, 809326, 924944, 1040562, 1213989, 1387416, 1560843, 1618652, 1849888, 2081124, 2427978, 2774832, 3121686, 3237304, 3641967, 3699776, 4162248, 4682529, 4855956, 5549664, 6243372, 6474608, 7283934, 8324496, 9365058, 9711912, 10925901, 11099328, 12486744, 12949216, 14567868, 16648992, 18730116, 19423824, 21851802, 24973488, 25898432, 29135736, 32777703, 33297984, 37460232, 38847648, 43703604, 49946976, 58271472, 65555406, 74920464, 77695296, 87407208, 99893952, 116542944, 131110812, 149840928, 174814416, 233085888, 262221624, 299681856, 349628832, 524443248, 699257664, 1048886496, 2097772992]

約数ペア:

[(1, 2097772992), (2, 1048886496), (3, 699257664), (4, 524443248), (6, 349628832), (7, 299681856), (8, 262221624), (9, 233085888), (12, 174814416), (14, 149840928), (16, 131110812), (18, 116542944), (21, 99893952), (24, 87407208), (27, 77695296), (28, 74920464), (32, 65555406), (36, 58271472), (42, 49946976), (48, 43703604), (54, 38847648), (56, 37460232), (63, 33297984), (64, 32777703), (72, 29135736), (81, 25898432), (84, 24973488), (96, 21851802), (108, 19423824), (112, 18730116), (126, 16648992), (144, 14567868), (162, 12949216), (168, 12486744), (189, 11099328), (192, 10925901), (216, 9711912), (224, 9365058), (252, 8324496), (288, 7283934), (324, 6474608), (336, 6243372), (378, 5549664), (432, 4855956), (448, 4682529), (504, 4162248), (567, 3699776), (576, 3641967), (648, 3237304), (672, 3121686), (756, 2774832), (864, 2427978), (1008, 2081124), (1134, 1849888), (1296, 1618652), (1344, 1560843), (1512, 1387416), (1728, 1213989), (2016, 1040562), (2268, 924944), (2592, 809326), (3024, 693708), (4032, 520281), (4536, 462472), (5184, 404663), (6048, 346854), (9072, 231236), (12096, 173427), (18144, 115618), (36288, 57809)]