2905804944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:494

約数の個数: 240

約数和(自身を含む): 9508891392

約数和(自身を除く): 6603086448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 113, 126, 144, 168, 194, 226, 252, 263, 291, 336, 339, 388, 452, 504, 526, 582, 678, 679, 776, 789, 791, 873, 904, 1008, 1017, 1052, 1164, 1356, 1358, 1552, 1578, 1582, 1746, 1808, 1841, 2034, 2037, 2104, 2328, 2367, 2373, 2712, 2716, 3156, 3164, 3492, 3682, 4068, 4074, 4208, 4656, 4734, 4746, 5424, 5432, 5523, 6111, 6312, 6328, 6984, 7119, 7364, 8136, 8148, 9468, 9492, 10864, 10961, 11046, 12222, 12624, 12656, 13968, 14238, 14728, 16272, 16296, 16569, 18936, 18984, 21922, 22092, 24444, 25511, 28476, 29456, 29719, 32592, 32883, 33138, 37872, 37968, 43844, 44184, 48888, 51022, 56952, 59438, 65766, 66276, 76533, 76727, 87688, 88368, 89157, 97776, 98649, 102044, 113904, 118876, 131532, 132552, 153066, 153454, 175376, 178314, 178577, 197298, 204088, 208033, 229599, 230181, 237752, 263064, 265104, 267471, 306132, 306908, 356628, 357154, 394596, 408176, 416066, 459198, 460362, 475504, 526128, 534942, 535731, 612264, 613816, 624099, 690543, 713256, 714308, 789192, 832132, 918396, 920724, 1069884, 1071462, 1224528, 1227632, 1248198, 1381086, 1426512, 1428616, 1578384, 1607193, 1664264, 1836792, 1841448, 1872297, 2139768, 2142924, 2496396, 2762172, 2857232, 2882743, 3214386, 3328528, 3673584, 3682896, 3744594, 4279536, 4285848, 4992792, 5524344, 5765486, 6428772, 7489188, 8571696, 8648229, 9985584, 11048688, 11530972, 12857544, 14978376, 17296458, 20179201, 23061944, 25715088, 25944687, 29956752, 34592916, 40358402, 46123888, 51889374, 60537603, 69185832, 80716804, 103778748, 121075206, 138371664, 161433608, 181612809, 207557496, 242150412, 322867216, 363225618, 415114992, 484300824, 726451236, 968601648, 1452902472, 2905804944]

約数ペア:

[(1, 2905804944), (2, 1452902472), (3, 968601648), (4, 726451236), (6, 484300824), (7, 415114992), (8, 363225618), (9, 322867216), (12, 242150412), (14, 207557496), (16, 181612809), (18, 161433608), (21, 138371664), (24, 121075206), (28, 103778748), (36, 80716804), (42, 69185832), (48, 60537603), (56, 51889374), (63, 46123888), (72, 40358402), (84, 34592916), (97, 29956752), (112, 25944687), (113, 25715088), (126, 23061944), (144, 20179201), (168, 17296458), (194, 14978376), (226, 12857544), (252, 11530972), (263, 11048688), (291, 9985584), (336, 8648229), (339, 8571696), (388, 7489188), (452, 6428772), (504, 5765486), (526, 5524344), (582, 4992792), (678, 4285848), (679, 4279536), (776, 3744594), (789, 3682896), (791, 3673584), (873, 3328528), (904, 3214386), (1008, 2882743), (1017, 2857232), (1052, 2762172), (1164, 2496396), (1356, 2142924), (1358, 2139768), (1552, 1872297), (1578, 1841448), (1582, 1836792), (1746, 1664264), (1808, 1607193), (1841, 1578384), (2034, 1428616), (2037, 1426512), (2104, 1381086), (2328, 1248198), (2367, 1227632), (2373, 1224528), (2712, 1071462), (2716, 1069884), (3156, 920724), (3164, 918396), (3492, 832132), (3682, 789192), (4068, 714308), (4074, 713256), (4208, 690543), (4656, 624099), (4734, 613816), (4746, 612264), (5424, 535731), (5432, 534942), (5523, 526128), (6111, 475504), (6312, 460362), (6328, 459198), (6984, 416066), (7119, 408176), (7364, 394596), (8136, 357154), (8148, 356628), (9468, 306908), (9492, 306132), (10864, 267471), (10961, 265104), (11046, 263064), (12222, 237752), (12624, 230181), (12656, 229599), (13968, 208033), (14238, 204088), (14728, 197298), (16272, 178577), (16296, 178314), (16569, 175376), (18936, 153454), (18984, 153066), (21922, 132552), (22092, 131532), (24444, 118876), (25511, 113904), (28476, 102044), (29456, 98649), (29719, 97776), (32592, 89157), (32883, 88368), (33138, 87688), (37872, 76727), (37968, 76533), (43844, 66276), (44184, 65766), (48888, 59438), (51022, 56952)]