2678045216

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 6883833600

約数和(自身を除く): 4205788384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 49, 56, 77, 82, 88, 98, 112, 154, 164, 176, 196, 224, 287, 308, 328, 343, 352, 392, 451, 539, 541, 574, 616, 656, 686, 784, 902, 1078, 1082, 1148, 1232, 1312, 1372, 1568, 1804, 2009, 2156, 2164, 2296, 2464, 2744, 3157, 3608, 3773, 3787, 4018, 4312, 4328, 4592, 5488, 5951, 6314, 7216, 7546, 7574, 8036, 8624, 8656, 9184, 10976, 11902, 12628, 14063, 14432, 15092, 15148, 16072, 17248, 17312, 22099, 22181, 23804, 25256, 26509, 28126, 30184, 30296, 32144, 41657, 44198, 44362, 47608, 50512, 53018, 56252, 60368, 60592, 64288, 83314, 88396, 88724, 95216, 101024, 106036, 112504, 120736, 121184, 154693, 155267, 166628, 176792, 177448, 185563, 190432, 212072, 225008, 243991, 291599, 309386, 310534, 333256, 353584, 354896, 371126, 424144, 450016, 487982, 583198, 618772, 621068, 666512, 707168, 709792, 742252, 848288, 975964, 1086869, 1166396, 1237544, 1242136, 1333024, 1484504, 1707937, 1951928, 2041193, 2173738, 2332792, 2475088, 2484272, 2969008, 3415874, 3903856, 4082386, 4347476, 4665584, 4950176, 4968544, 5938016, 6831748, 7608083, 7807712, 8164772, 8694952, 9331168, 11955559, 13663496, 15216166, 16329544, 17389904, 23911118, 27326992, 30432332, 32659088, 34779808, 47822236, 54653984, 60864664, 65318176, 83688913, 95644472, 121729328, 167377826, 191288944, 243458656, 334755652, 382577888, 669511304, 1339022608, 2678045216]

約数ペア:

[(1, 2678045216), (2, 1339022608), (4, 669511304), (7, 382577888), (8, 334755652), (11, 243458656), (14, 191288944), (16, 167377826), (22, 121729328), (28, 95644472), (32, 83688913), (41, 65318176), (44, 60864664), (49, 54653984), (56, 47822236), (77, 34779808), (82, 32659088), (88, 30432332), (98, 27326992), (112, 23911118), (154, 17389904), (164, 16329544), (176, 15216166), (196, 13663496), (224, 11955559), (287, 9331168), (308, 8694952), (328, 8164772), (343, 7807712), (352, 7608083), (392, 6831748), (451, 5938016), (539, 4968544), (541, 4950176), (574, 4665584), (616, 4347476), (656, 4082386), (686, 3903856), (784, 3415874), (902, 2969008), (1078, 2484272), (1082, 2475088), (1148, 2332792), (1232, 2173738), (1312, 2041193), (1372, 1951928), (1568, 1707937), (1804, 1484504), (2009, 1333024), (2156, 1242136), (2164, 1237544), (2296, 1166396), (2464, 1086869), (2744, 975964), (3157, 848288), (3608, 742252), (3773, 709792), (3787, 707168), (4018, 666512), (4312, 621068), (4328, 618772), (4592, 583198), (5488, 487982), (5951, 450016), (6314, 424144), (7216, 371126), (7546, 354896), (7574, 353584), (8036, 333256), (8624, 310534), (8656, 309386), (9184, 291599), (10976, 243991), (11902, 225008), (12628, 212072), (14063, 190432), (14432, 185563), (15092, 177448), (15148, 176792), (16072, 166628), (17248, 155267), (17312, 154693), (22099, 121184), (22181, 120736), (23804, 112504), (25256, 106036), (26509, 101024), (28126, 95216), (30184, 88724), (30296, 88396), (32144, 83314), (41657, 64288), (44198, 60592), (44362, 60368), (47608, 56252), (50512, 53018)]