2591961216

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{103}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 7593418560

約数和(自身を除く): 5001457344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 103, 104, 128, 142, 156, 192, 206, 208, 213, 284, 309, 312, 384, 412, 416, 426, 568, 618, 624, 824, 832, 852, 923, 1136, 1236, 1248, 1339, 1648, 1664, 1704, 1846, 2272, 2472, 2496, 2678, 2769, 3296, 3408, 3692, 4017, 4544, 4944, 4992, 5041, 5356, 5538, 6592, 6816, 7313, 7384, 8034, 9088, 9888, 10082, 10712, 11076, 13184, 13632, 14626, 14768, 15123, 16068, 19776, 20164, 21424, 21939, 22152, 27264, 29252, 29536, 30246, 32136, 39552, 40328, 42848, 43878, 44304, 58504, 59072, 60492, 64272, 65533, 80656, 85696, 87756, 88608, 95069, 117008, 118144, 120984, 128544, 131066, 161312, 171392, 175512, 177216, 190138, 196599, 234016, 241968, 257088, 262132, 285207, 322624, 351024, 354432, 380276, 393198, 468032, 483936, 514176, 519223, 524264, 570414, 645248, 702048, 760552, 786396, 936064, 967872, 1038446, 1048528, 1140828, 1404096, 1521104, 1557669, 1572792, 1935744, 2076892, 2097056, 2281656, 2808192, 3042208, 3115338, 3145584, 4153784, 4194112, 4563312, 6084416, 6230676, 6291168, 6749899, 8307568, 8388224, 9126624, 12168832, 12461352, 12582336, 13499798, 16615136, 18253248, 20249697, 24922704, 25164672, 26999596, 33230272, 36506496, 40499394, 49845408, 53999192, 66460544, 80998788, 99690816, 107998384, 161997576, 199381632, 215996768, 323995152, 431993536, 647990304, 863987072, 1295980608, 2591961216]

約数ペア:

[(1, 2591961216), (2, 1295980608), (3, 863987072), (4, 647990304), (6, 431993536), (8, 323995152), (12, 215996768), (13, 199381632), (16, 161997576), (24, 107998384), (26, 99690816), (32, 80998788), (39, 66460544), (48, 53999192), (52, 49845408), (64, 40499394), (71, 36506496), (78, 33230272), (96, 26999596), (103, 25164672), (104, 24922704), (128, 20249697), (142, 18253248), (156, 16615136), (192, 13499798), (206, 12582336), (208, 12461352), (213, 12168832), (284, 9126624), (309, 8388224), (312, 8307568), (384, 6749899), (412, 6291168), (416, 6230676), (426, 6084416), (568, 4563312), (618, 4194112), (624, 4153784), (824, 3145584), (832, 3115338), (852, 3042208), (923, 2808192), (1136, 2281656), (1236, 2097056), (1248, 2076892), (1339, 1935744), (1648, 1572792), (1664, 1557669), (1704, 1521104), (1846, 1404096), (2272, 1140828), (2472, 1048528), (2496, 1038446), (2678, 967872), (2769, 936064), (3296, 786396), (3408, 760552), (3692, 702048), (4017, 645248), (4544, 570414), (4944, 524264), (4992, 519223), (5041, 514176), (5356, 483936), (5538, 468032), (6592, 393198), (6816, 380276), (7313, 354432), (7384, 351024), (8034, 322624), (9088, 285207), (9888, 262132), (10082, 257088), (10712, 241968), (11076, 234016), (13184, 196599), (13632, 190138), (14626, 177216), (14768, 175512), (15123, 171392), (16068, 161312), (19776, 131066), (20164, 128544), (21424, 120984), (21939, 118144), (22152, 117008), (27264, 95069), (29252, 88608), (29536, 87756), (30246, 85696), (32136, 80656), (39552, 65533), (40328, 64272), (42848, 60492), (43878, 59072), (44304, 58504)]