7287795456

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13309}}^1$

素因数の和:13382

約数の個数: 144

約数和(自身を含む): 20893931520

約数和(自身を除く): 13606136064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 256, 276, 368, 372, 384, 496, 552, 713, 736, 744, 768, 992, 1104, 1426, 1472, 1488, 1984, 2139, 2208, 2852, 2944, 2976, 3968, 4278, 4416, 5704, 5888, 5952, 7936, 8556, 8832, 11408, 11904, 13309, 17112, 17664, 22816, 23808, 26618, 34224, 39927, 45632, 53236, 68448, 79854, 91264, 106472, 136896, 159708, 182528, 212944, 273792, 306107, 319416, 412579, 425888, 547584, 612214, 638832, 825158, 851776, 918321, 1224428, 1237737, 1277664, 1650316, 1703552, 1836642, 2448856, 2475474, 2555328, 3300632, 3407104, 3673284, 4897712, 4950948, 5110656, 6601264, 7346568, 9489317, 9795424, 9901896, 10221312, 13202528, 14693136, 18978634, 19590848, 19803792, 26405056, 28467951, 29386272, 37957268, 39181696, 39607584, 52810112, 56935902, 58772544, 75914536, 78363392, 79215168, 105620224, 113871804, 117545088, 151829072, 158430336, 227743608, 235090176, 303658144, 316860672, 455487216, 607316288, 910974432, 1214632576, 1821948864, 2429265152, 3643897728, 7287795456]

約数ペア:

[(1, 7287795456), (2, 3643897728), (3, 2429265152), (4, 1821948864), (6, 1214632576), (8, 910974432), (12, 607316288), (16, 455487216), (23, 316860672), (24, 303658144), (31, 235090176), (32, 227743608), (46, 158430336), (48, 151829072), (62, 117545088), (64, 113871804), (69, 105620224), (92, 79215168), (93, 78363392), (96, 75914536), (124, 58772544), (128, 56935902), (138, 52810112), (184, 39607584), (186, 39181696), (192, 37957268), (248, 29386272), (256, 28467951), (276, 26405056), (368, 19803792), (372, 19590848), (384, 18978634), (496, 14693136), (552, 13202528), (713, 10221312), (736, 9901896), (744, 9795424), (768, 9489317), (992, 7346568), (1104, 6601264), (1426, 5110656), (1472, 4950948), (1488, 4897712), (1984, 3673284), (2139, 3407104), (2208, 3300632), (2852, 2555328), (2944, 2475474), (2976, 2448856), (3968, 1836642), (4278, 1703552), (4416, 1650316), (5704, 1277664), (5888, 1237737), (5952, 1224428), (7936, 918321), (8556, 851776), (8832, 825158), (11408, 638832), (11904, 612214), (13309, 547584), (17112, 425888), (17664, 412579), (22816, 319416), (23808, 306107), (26618, 273792), (34224, 212944), (39927, 182528), (45632, 159708), (53236, 136896), (68448, 106472), (79854, 91264)]