2786699328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:505

約数の個数: 224

約数和(自身を含む): 8672901120

約数和(自身を除く): 5886201792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 113, 118, 168, 177, 192, 224, 226, 236, 311, 336, 339, 354, 413, 448, 452, 472, 622, 672, 678, 708, 791, 826, 904, 933, 944, 1239, 1244, 1344, 1356, 1416, 1582, 1652, 1808, 1866, 1888, 2177, 2373, 2478, 2488, 2712, 2832, 3164, 3304, 3616, 3732, 3776, 4354, 4746, 4956, 4976, 5424, 5664, 6328, 6531, 6608, 6667, 7232, 7464, 8708, 9492, 9912, 9952, 10848, 11328, 12656, 13062, 13216, 13334, 14928, 17416, 18349, 18984, 19824, 19904, 20001, 21696, 25312, 26124, 26432, 26668, 29856, 34832, 35143, 36698, 37968, 39648, 40002, 46669, 50624, 52248, 53336, 55047, 59712, 69664, 70286, 73396, 75936, 79296, 80004, 93338, 104496, 105429, 106672, 110094, 128443, 139328, 140007, 140572, 146792, 151872, 160008, 186676, 208992, 210858, 213344, 220188, 246001, 256886, 280014, 281144, 293584, 320016, 373352, 385329, 417984, 421716, 426688, 440376, 492002, 513772, 560028, 562288, 587168, 640032, 738003, 746704, 770658, 843432, 880752, 984004, 1027544, 1120056, 1124576, 1174336, 1280064, 1476006, 1493408, 1541316, 1686864, 1761504, 1968008, 2055088, 2073437, 2240112, 2249152, 2952012, 2986816, 3082632, 3373728, 3523008, 3936016, 4110176, 4146874, 4480224, 5904024, 6165264, 6220311, 6747456, 7872032, 8220352, 8293748, 8960448, 11808048, 12330528, 12440622, 14514059, 15744064, 16587496, 23616096, 24661056, 24881244, 29028118, 33174992, 43542177, 47232192, 49762488, 58056236, 66349984, 87084354, 99524976, 116112472, 132699968, 174168708, 199049952, 232224944, 348337416, 398099904, 464449888, 696674832, 928899776, 1393349664, 2786699328]

約数ペア:

[(1, 2786699328), (2, 1393349664), (3, 928899776), (4, 696674832), (6, 464449888), (7, 398099904), (8, 348337416), (12, 232224944), (14, 199049952), (16, 174168708), (21, 132699968), (24, 116112472), (28, 99524976), (32, 87084354), (42, 66349984), (48, 58056236), (56, 49762488), (59, 47232192), (64, 43542177), (84, 33174992), (96, 29028118), (112, 24881244), (113, 24661056), (118, 23616096), (168, 16587496), (177, 15744064), (192, 14514059), (224, 12440622), (226, 12330528), (236, 11808048), (311, 8960448), (336, 8293748), (339, 8220352), (354, 7872032), (413, 6747456), (448, 6220311), (452, 6165264), (472, 5904024), (622, 4480224), (672, 4146874), (678, 4110176), (708, 3936016), (791, 3523008), (826, 3373728), (904, 3082632), (933, 2986816), (944, 2952012), (1239, 2249152), (1244, 2240112), (1344, 2073437), (1356, 2055088), (1416, 1968008), (1582, 1761504), (1652, 1686864), (1808, 1541316), (1866, 1493408), (1888, 1476006), (2177, 1280064), (2373, 1174336), (2478, 1124576), (2488, 1120056), (2712, 1027544), (2832, 984004), (3164, 880752), (3304, 843432), (3616, 770658), (3732, 746704), (3776, 738003), (4354, 640032), (4746, 587168), (4956, 562288), (4976, 560028), (5424, 513772), (5664, 492002), (6328, 440376), (6531, 426688), (6608, 421716), (6667, 417984), (7232, 385329), (7464, 373352), (8708, 320016), (9492, 293584), (9912, 281144), (9952, 280014), (10848, 256886), (11328, 246001), (12656, 220188), (13062, 213344), (13216, 210858), (13334, 208992), (14928, 186676), (17416, 160008), (18349, 151872), (18984, 146792), (19824, 140572), (19904, 140007), (20001, 139328), (21696, 128443), (25312, 110094), (26124, 106672), (26432, 105429), (26668, 104496), (29856, 93338), (34832, 80004), (35143, 79296), (36698, 75936), (37968, 73396), (39648, 70286), (40002, 69664), (46669, 59712), (50624, 55047), (52248, 53336)]