2839911984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6991}}^1$

素因数の和:7056

約数の個数: 240

約数和(自身を含む): 10098909184

約数和(自身を除く): 7258997200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 651, 728, 744, 806, 819, 868, 936, 1008, 1092, 1116, 1209, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 2184, 2232, 2418, 2604, 2821, 3224, 3276, 3472, 3627, 3906, 4368, 4464, 4836, 5208, 5642, 6448, 6552, 6991, 7254, 7812, 8463, 9672, 10416, 11284, 13104, 13982, 14508, 15624, 16926, 19344, 20973, 22568, 25389, 27964, 29016, 31248, 33852, 41946, 45136, 48937, 50778, 55928, 58032, 62919, 67704, 83892, 90883, 97874, 101556, 111856, 125838, 135408, 146811, 167784, 181766, 195748, 203112, 216721, 251676, 272649, 293622, 335568, 363532, 391496, 406224, 433442, 440433, 503352, 545298, 587244, 636181, 650163, 727064, 782992, 817947, 866884, 880866, 1006704, 1090596, 1174488, 1272362, 1300326, 1454128, 1517047, 1635894, 1733768, 1761732, 1908543, 1950489, 2181192, 2348976, 2544724, 2600652, 2817373, 3034094, 3271788, 3467536, 3523464, 3817086, 3900978, 4362384, 4551141, 5089448, 5201304, 5634746, 5725629, 6068188, 6543576, 7046928, 7634172, 7801956, 8452119, 9102282, 10178896, 10402608, 11269492, 11451258, 12136376, 13087152, 13653423, 15268344, 15603912, 16904238, 18204564, 19721611, 22538984, 22902516, 24272752, 25356357, 27306846, 30536688, 31207824, 33808476, 36409128, 39443222, 45077968, 45805032, 50712714, 54613692, 59164833, 67616952, 72818256, 78886444, 91610064, 101425428, 109227384, 118329666, 135233904, 157772888, 177494499, 202850856, 218454768, 236659332, 315545776, 354988998, 405701712, 473318664, 709977996, 946637328, 1419955992, 2839911984]

約数ペア:

[(1, 2839911984), (2, 1419955992), (3, 946637328), (4, 709977996), (6, 473318664), (7, 405701712), (8, 354988998), (9, 315545776), (12, 236659332), (13, 218454768), (14, 202850856), (16, 177494499), (18, 157772888), (21, 135233904), (24, 118329666), (26, 109227384), (28, 101425428), (31, 91610064), (36, 78886444), (39, 72818256), (42, 67616952), (48, 59164833), (52, 54613692), (56, 50712714), (62, 45805032), (63, 45077968), (72, 39443222), (78, 36409128), (84, 33808476), (91, 31207824), (93, 30536688), (104, 27306846), (112, 25356357), (117, 24272752), (124, 22902516), (126, 22538984), (144, 19721611), (156, 18204564), (168, 16904238), (182, 15603912), (186, 15268344), (208, 13653423), (217, 13087152), (234, 12136376), (248, 11451258), (252, 11269492), (273, 10402608), (279, 10178896), (312, 9102282), (336, 8452119), (364, 7801956), (372, 7634172), (403, 7046928), (434, 6543576), (468, 6068188), (496, 5725629), (504, 5634746), (546, 5201304), (558, 5089448), (624, 4551141), (651, 4362384), (728, 3900978), (744, 3817086), (806, 3523464), (819, 3467536), (868, 3271788), (936, 3034094), (1008, 2817373), (1092, 2600652), (1116, 2544724), (1209, 2348976), (1302, 2181192), (1456, 1950489), (1488, 1908543), (1612, 1761732), (1638, 1733768), (1736, 1635894), (1872, 1517047), (1953, 1454128), (2184, 1300326), (2232, 1272362), (2418, 1174488), (2604, 1090596), (2821, 1006704), (3224, 880866), (3276, 866884), (3472, 817947), (3627, 782992), (3906, 727064), (4368, 650163), (4464, 636181), (4836, 587244), (5208, 545298), (5642, 503352), (6448, 440433), (6552, 433442), (6991, 406224), (7254, 391496), (7812, 363532), (8463, 335568), (9672, 293622), (10416, 272649), (11284, 251676), (13104, 216721), (13982, 203112), (14508, 195748), (15624, 181766), (16926, 167784), (19344, 146811), (20973, 135408), (22568, 125838), (25389, 111856), (27964, 101556), (29016, 97874), (31248, 90883), (33852, 83892), (41946, 67704), (45136, 62919), (48937, 58032), (50778, 55928)]