2149662816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 288

約数和(自身を含む): 7330901760

約数和(自身を除く): 5181238944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 83, 84, 87, 96, 112, 116, 126, 144, 166, 168, 174, 203, 224, 232, 249, 252, 261, 288, 332, 336, 348, 406, 443, 464, 498, 504, 522, 581, 609, 664, 672, 696, 747, 812, 886, 928, 996, 1008, 1044, 1162, 1218, 1328, 1329, 1392, 1494, 1624, 1743, 1772, 1827, 1992, 2016, 2088, 2324, 2407, 2436, 2656, 2658, 2784, 2988, 3101, 3248, 3486, 3544, 3654, 3984, 3987, 4176, 4648, 4814, 4872, 5229, 5316, 5976, 6202, 6496, 6972, 7088, 7221, 7308, 7968, 7974, 8352, 9296, 9303, 9628, 9744, 10458, 10632, 11952, 12404, 12847, 13944, 14176, 14442, 14616, 15948, 16849, 18592, 18606, 19256, 19488, 20916, 21264, 21663, 23904, 24808, 25694, 27888, 27909, 28884, 29232, 31896, 33698, 36769, 37212, 38512, 38541, 41832, 42528, 43326, 49616, 50547, 51388, 55776, 55818, 57768, 58464, 63792, 67396, 73538, 74424, 77024, 77082, 83664, 86652, 89929, 99232, 101094, 102776, 110307, 111636, 115536, 115623, 127584, 134792, 147076, 148848, 151641, 154164, 167328, 173304, 179858, 202188, 205552, 220614, 223272, 231072, 231246, 257383, 269584, 269787, 294152, 297696, 303282, 308328, 330921, 346608, 359716, 404376, 411104, 441228, 446544, 462492, 514766, 539168, 539574, 588304, 606564, 616656, 661842, 693216, 719432, 772149, 808752, 809361, 882456, 893088, 924984, 1029532, 1066301, 1079148, 1176608, 1213128, 1233312, 1323684, 1438864, 1544298, 1617504, 1618722, 1764912, 1849968, 2059064, 2132602, 2158296, 2316447, 2426256, 2647368, 2877728, 3088596, 3198903, 3237444, 3529824, 3699936, 4118128, 4265204, 4316592, 4632894, 4852512, 5294736, 6177192, 6397806, 6474888, 7464107, 8236256, 8530408, 8633184, 9265788, 9596709, 10589472, 12354384, 12795612, 12949776, 14928214, 17060816, 18531576, 19193418, 22392321, 24708768, 25591224, 25899552, 29856428, 34121632, 37063152, 38386836, 44784642, 51182448, 59712856, 67176963, 74126304, 76773672, 89569284, 102364896, 119425712, 134353926, 153547344, 179138568, 238851424, 268707852, 307094688, 358277136, 537415704, 716554272, 1074831408, 2149662816]

約数ペア:

[(1, 2149662816), (2, 1074831408), (3, 716554272), (4, 537415704), (6, 358277136), (7, 307094688), (8, 268707852), (9, 238851424), (12, 179138568), (14, 153547344), (16, 134353926), (18, 119425712), (21, 102364896), (24, 89569284), (28, 76773672), (29, 74126304), (32, 67176963), (36, 59712856), (42, 51182448), (48, 44784642), (56, 38386836), (58, 37063152), (63, 34121632), (72, 29856428), (83, 25899552), (84, 25591224), (87, 24708768), (96, 22392321), (112, 19193418), (116, 18531576), (126, 17060816), (144, 14928214), (166, 12949776), (168, 12795612), (174, 12354384), (203, 10589472), (224, 9596709), (232, 9265788), (249, 8633184), (252, 8530408), (261, 8236256), (288, 7464107), (332, 6474888), (336, 6397806), (348, 6177192), (406, 5294736), (443, 4852512), (464, 4632894), (498, 4316592), (504, 4265204), (522, 4118128), (581, 3699936), (609, 3529824), (664, 3237444), (672, 3198903), (696, 3088596), (747, 2877728), (812, 2647368), (886, 2426256), (928, 2316447), (996, 2158296), (1008, 2132602), (1044, 2059064), (1162, 1849968), (1218, 1764912), (1328, 1618722), (1329, 1617504), (1392, 1544298), (1494, 1438864), (1624, 1323684), (1743, 1233312), (1772, 1213128), (1827, 1176608), (1992, 1079148), (2016, 1066301), (2088, 1029532), (2324, 924984), (2407, 893088), (2436, 882456), (2656, 809361), (2658, 808752), (2784, 772149), (2988, 719432), (3101, 693216), (3248, 661842), (3486, 616656), (3544, 606564), (3654, 588304), (3984, 539574), (3987, 539168), (4176, 514766), (4648, 462492), (4814, 446544), (4872, 441228), (5229, 411104), (5316, 404376), (5976, 359716), (6202, 346608), (6496, 330921), (6972, 308328), (7088, 303282), (7221, 297696), (7308, 294152), (7968, 269787), (7974, 269584), (8352, 257383), (9296, 231246), (9303, 231072), (9628, 223272), (9744, 220614), (10458, 205552), (10632, 202188), (11952, 179858), (12404, 173304), (12847, 167328), (13944, 154164), (14176, 151641), (14442, 148848), (14616, 147076), (15948, 134792), (16849, 127584), (18592, 115623), (18606, 115536), (19256, 111636), (19488, 110307), (20916, 102776), (21264, 101094), (21663, 99232), (23904, 89929), (24808, 86652), (25694, 83664), (27888, 77082), (27909, 77024), (28884, 74424), (29232, 73538), (31896, 67396), (33698, 63792), (36769, 58464), (37212, 57768), (38512, 55818), (38541, 55776), (41832, 51388), (42528, 50547), (43326, 49616)]