2643878016

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:828

約数の個数: 256

約数和(自身を含む): 8516592000

約数和(自身を除く): 5872713984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 83, 96, 104, 108, 117, 128, 144, 156, 166, 192, 208, 216, 234, 249, 288, 312, 332, 351, 384, 416, 432, 468, 498, 576, 624, 664, 702, 709, 747, 832, 864, 936, 996, 1079, 1152, 1248, 1328, 1404, 1418, 1494, 1664, 1728, 1872, 1992, 2127, 2158, 2241, 2496, 2656, 2808, 2836, 2988, 3237, 3456, 3744, 3984, 4254, 4316, 4482, 4992, 5312, 5616, 5672, 5976, 6381, 6474, 7488, 7968, 8508, 8632, 8964, 9217, 9711, 10624, 11232, 11344, 11952, 12762, 12948, 14976, 15936, 17016, 17264, 17928, 18434, 19143, 19422, 22464, 22688, 23904, 25524, 25896, 27651, 29133, 31872, 34032, 34528, 35856, 36868, 38286, 38844, 44928, 45376, 47808, 51048, 51792, 55302, 58266, 58847, 68064, 69056, 71712, 73736, 76572, 77688, 82953, 90752, 95616, 102096, 103584, 110604, 116532, 117694, 136128, 138112, 143424, 147472, 153144, 155376, 165906, 176541, 204192, 207168, 221208, 233064, 235388, 248859, 272256, 286848, 294944, 306288, 310752, 331812, 353082, 408384, 414336, 442416, 466128, 470776, 497718, 529623, 589888, 612576, 621504, 663624, 706164, 765011, 816768, 884832, 932256, 941552, 995436, 1059246, 1179776, 1225152, 1243008, 1327248, 1412328, 1530022, 1588869, 1769664, 1864512, 1883104, 1990872, 2118492, 2295033, 2450304, 2654496, 2824656, 3060044, 3177738, 3539328, 3729024, 3766208, 3981744, 4236984, 4590066, 5308992, 5649312, 6120088, 6355476, 6885099, 7532416, 7963488, 8473968, 9180132, 10617984, 11298624, 12240176, 12710952, 13770198, 15926976, 16947936, 18360264, 20655297, 22597248, 24480352, 25421904, 27540396, 31853952, 33895872, 36720528, 41310594, 48960704, 50843808, 55080792, 67791744, 73441056, 82621188, 97921408, 101687616, 110161584, 146882112, 165242376, 203375232, 220323168, 293764224, 330484752, 440646336, 660969504, 881292672, 1321939008, 2643878016]

約数ペア:

[(1, 2643878016), (2, 1321939008), (3, 881292672), (4, 660969504), (6, 440646336), (8, 330484752), (9, 293764224), (12, 220323168), (13, 203375232), (16, 165242376), (18, 146882112), (24, 110161584), (26, 101687616), (27, 97921408), (32, 82621188), (36, 73441056), (39, 67791744), (48, 55080792), (52, 50843808), (54, 48960704), (64, 41310594), (72, 36720528), (78, 33895872), (83, 31853952), (96, 27540396), (104, 25421904), (108, 24480352), (117, 22597248), (128, 20655297), (144, 18360264), (156, 16947936), (166, 15926976), (192, 13770198), (208, 12710952), (216, 12240176), (234, 11298624), (249, 10617984), (288, 9180132), (312, 8473968), (332, 7963488), (351, 7532416), (384, 6885099), (416, 6355476), (432, 6120088), (468, 5649312), (498, 5308992), (576, 4590066), (624, 4236984), (664, 3981744), (702, 3766208), (709, 3729024), (747, 3539328), (832, 3177738), (864, 3060044), (936, 2824656), (996, 2654496), (1079, 2450304), (1152, 2295033), (1248, 2118492), (1328, 1990872), (1404, 1883104), (1418, 1864512), (1494, 1769664), (1664, 1588869), (1728, 1530022), (1872, 1412328), (1992, 1327248), (2127, 1243008), (2158, 1225152), (2241, 1179776), (2496, 1059246), (2656, 995436), (2808, 941552), (2836, 932256), (2988, 884832), (3237, 816768), (3456, 765011), (3744, 706164), (3984, 663624), (4254, 621504), (4316, 612576), (4482, 589888), (4992, 529623), (5312, 497718), (5616, 470776), (5672, 466128), (5976, 442416), (6381, 414336), (6474, 408384), (7488, 353082), (7968, 331812), (8508, 310752), (8632, 306288), (8964, 294944), (9217, 286848), (9711, 272256), (10624, 248859), (11232, 235388), (11344, 233064), (11952, 221208), (12762, 207168), (12948, 204192), (14976, 176541), (15936, 165906), (17016, 155376), (17264, 153144), (17928, 147472), (18434, 143424), (19143, 138112), (19422, 136128), (22464, 117694), (22688, 116532), (23904, 110604), (25524, 103584), (25896, 102096), (27651, 95616), (29133, 90752), (31872, 82953), (34032, 77688), (34528, 76572), (35856, 73736), (36868, 71712), (38286, 69056), (38844, 68064), (44928, 58847), (45376, 58266), (47808, 55302), (51048, 51792)]