870825312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{937}}^1$

素因数の和:1421

約数の個数: 144

約数和(自身を含む): 2839348512

約数和(自身を除く): 1968523200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 461, 504, 672, 922, 937, 1008, 1383, 1844, 1874, 2016, 2766, 2811, 3227, 3688, 3748, 4149, 5532, 5622, 6454, 6559, 7376, 7496, 8298, 8433, 9681, 11064, 11244, 12908, 13118, 14752, 14992, 16596, 16866, 19362, 19677, 22128, 22488, 25816, 26236, 29043, 29984, 33192, 33732, 38724, 39354, 44256, 44976, 51632, 52472, 58086, 59031, 66384, 67464, 77448, 78708, 89952, 103264, 104944, 116172, 118062, 132768, 134928, 154896, 157416, 209888, 232344, 236124, 269856, 309792, 314832, 431957, 464688, 472248, 629664, 863914, 929376, 944496, 1295871, 1727828, 1888992, 2591742, 3023699, 3455656, 3887613, 5183484, 6047398, 6911312, 7775226, 9071097, 10366968, 12094796, 13822624, 15550452, 18142194, 20733936, 24189592, 27213291, 31100904, 36284388, 41467872, 48379184, 54426582, 62201808, 72568776, 96758368, 108853164, 124403616, 145137552, 217706328, 290275104, 435412656, 870825312]

約数ペア:

[(1, 870825312), (2, 435412656), (3, 290275104), (4, 217706328), (6, 145137552), (7, 124403616), (8, 108853164), (9, 96758368), (12, 72568776), (14, 62201808), (16, 54426582), (18, 48379184), (21, 41467872), (24, 36284388), (28, 31100904), (32, 27213291), (36, 24189592), (42, 20733936), (48, 18142194), (56, 15550452), (63, 13822624), (72, 12094796), (84, 10366968), (96, 9071097), (112, 7775226), (126, 6911312), (144, 6047398), (168, 5183484), (224, 3887613), (252, 3455656), (288, 3023699), (336, 2591742), (461, 1888992), (504, 1727828), (672, 1295871), (922, 944496), (937, 929376), (1008, 863914), (1383, 629664), (1844, 472248), (1874, 464688), (2016, 431957), (2766, 314832), (2811, 309792), (3227, 269856), (3688, 236124), (3748, 232344), (4149, 209888), (5532, 157416), (5622, 154896), (6454, 134928), (6559, 132768), (7376, 118062), (7496, 116172), (8298, 104944), (8433, 103264), (9681, 89952), (11064, 78708), (11244, 77448), (12908, 67464), (13118, 66384), (14752, 59031), (14992, 58086), (16596, 52472), (16866, 51632), (19362, 44976), (19677, 44256), (22128, 39354), (22488, 38724), (25816, 33732), (26236, 33192), (29043, 29984)]