2857741128

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 256

約数和(自身を含む): 8994585600

約数和(自身を除く): 6136844472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 83, 86, 88, 99, 108, 129, 132, 166, 172, 198, 216, 249, 258, 264, 297, 332, 337, 344, 387, 396, 473, 498, 516, 594, 664, 674, 747, 774, 792, 913, 946, 996, 1011, 1032, 1161, 1188, 1348, 1419, 1494, 1548, 1826, 1892, 1992, 2022, 2241, 2322, 2376, 2696, 2739, 2838, 2988, 3033, 3096, 3569, 3652, 3707, 3784, 4044, 4257, 4482, 4644, 5478, 5676, 5976, 6066, 7138, 7304, 7414, 8088, 8217, 8514, 8964, 9099, 9288, 10707, 10956, 11121, 11352, 12132, 12771, 14276, 14491, 14828, 16434, 17028, 17928, 18198, 21414, 21912, 22242, 24264, 24651, 25542, 27971, 28552, 28982, 29656, 32121, 32868, 33363, 34056, 36396, 39259, 42828, 43473, 44484, 49302, 51084, 55942, 57964, 64242, 65736, 66726, 72792, 78518, 83913, 85656, 86946, 88968, 96363, 98604, 100089, 102168, 111884, 115928, 117777, 128484, 130419, 133452, 157036, 159401, 167826, 173892, 192726, 197208, 200178, 223768, 235554, 251739, 256968, 260838, 266904, 307681, 314072, 318802, 335652, 347784, 353331, 385452, 391257, 400356, 471108, 478203, 503478, 521676, 615362, 637604, 671304, 706662, 755217, 770904, 782514, 800712, 923043, 942216, 956406, 1006956, 1043352, 1059993, 1202753, 1230724, 1275208, 1413324, 1434609, 1510434, 1565028, 1846086, 1912812, 2013912, 2119986, 2405506, 2461448, 2769129, 2826648, 2869218, 3020868, 3130056, 3608259, 3692172, 3825624, 4239972, 4303827, 4811012, 5538258, 5738436, 6041736, 7216518, 7384344, 8307387, 8479944, 8607654, 9622024, 10824777, 11076516, 11476872, 13230283, 14433036, 16614774, 17215308, 21649554, 22153032, 26460566, 28866072, 32474331, 33229548, 34430616, 39690849, 43299108, 52921132, 64948662, 66459096, 79381698, 86598216, 105842264, 119072547, 129897324, 158763396, 238145094, 259794648, 317526792, 357217641, 476290188, 714435282, 952580376, 1428870564, 2857741128]

約数ペア:

[(1, 2857741128), (2, 1428870564), (3, 952580376), (4, 714435282), (6, 476290188), (8, 357217641), (9, 317526792), (11, 259794648), (12, 238145094), (18, 158763396), (22, 129897324), (24, 119072547), (27, 105842264), (33, 86598216), (36, 79381698), (43, 66459096), (44, 64948662), (54, 52921132), (66, 43299108), (72, 39690849), (83, 34430616), (86, 33229548), (88, 32474331), (99, 28866072), (108, 26460566), (129, 22153032), (132, 21649554), (166, 17215308), (172, 16614774), (198, 14433036), (216, 13230283), (249, 11476872), (258, 11076516), (264, 10824777), (297, 9622024), (332, 8607654), (337, 8479944), (344, 8307387), (387, 7384344), (396, 7216518), (473, 6041736), (498, 5738436), (516, 5538258), (594, 4811012), (664, 4303827), (674, 4239972), (747, 3825624), (774, 3692172), (792, 3608259), (913, 3130056), (946, 3020868), (996, 2869218), (1011, 2826648), (1032, 2769129), (1161, 2461448), (1188, 2405506), (1348, 2119986), (1419, 2013912), (1494, 1912812), (1548, 1846086), (1826, 1565028), (1892, 1510434), (1992, 1434609), (2022, 1413324), (2241, 1275208), (2322, 1230724), (2376, 1202753), (2696, 1059993), (2739, 1043352), (2838, 1006956), (2988, 956406), (3033, 942216), (3096, 923043), (3569, 800712), (3652, 782514), (3707, 770904), (3784, 755217), (4044, 706662), (4257, 671304), (4482, 637604), (4644, 615362), (5478, 521676), (5676, 503478), (5976, 478203), (6066, 471108), (7138, 400356), (7304, 391257), (7414, 385452), (8088, 353331), (8217, 347784), (8514, 335652), (8964, 318802), (9099, 314072), (9288, 307681), (10707, 266904), (10956, 260838), (11121, 256968), (11352, 251739), (12132, 235554), (12771, 223768), (14276, 200178), (14491, 197208), (14828, 192726), (16434, 173892), (17028, 167826), (17928, 159401), (18198, 157036), (21414, 133452), (21912, 130419), (22242, 128484), (24264, 117777), (24651, 115928), (25542, 111884), (27971, 102168), (28552, 100089), (28982, 98604), (29656, 96363), (32121, 88968), (32868, 86946), (33363, 85656), (34056, 83913), (36396, 78518), (39259, 72792), (42828, 66726), (43473, 65736), (44484, 64242), (49302, 57964), (51084, 55942)]