2156103488

素因数分解:

$2^6\times 7^3\times {\mathrm{11}}^1\times {\mathrm{8929}}^1$

素因数の和:8973

約数の個数: 112

約数和(自身を含む): 5443728000

約数和(自身を除く): 3287624512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 343, 352, 392, 448, 539, 616, 686, 704, 784, 1078, 1232, 1372, 1568, 2156, 2464, 2744, 3136, 3773, 4312, 4928, 5488, 7546, 8624, 8929, 10976, 15092, 17248, 17858, 21952, 30184, 34496, 35716, 60368, 62503, 71432, 98219, 120736, 125006, 142864, 196438, 241472, 250012, 285728, 392876, 437521, 500024, 571456, 687533, 785752, 875042, 1000048, 1375066, 1571504, 1750084, 2000096, 2750132, 3062647, 3143008, 3500168, 4000192, 4812731, 5500264, 6125294, 6286016, 7000336, 9625462, 11000528, 12250588, 14000672, 19250924, 22001056, 24501176, 28001344, 33689117, 38501848, 44002112, 49002352, 67378234, 77003696, 98004704, 134756468, 154007392, 196009408, 269512936, 308014784, 539025872, 1078051744, 2156103488]

約数ペア:

[(1, 2156103488), (2, 1078051744), (4, 539025872), (7, 308014784), (8, 269512936), (11, 196009408), (14, 154007392), (16, 134756468), (22, 98004704), (28, 77003696), (32, 67378234), (44, 49002352), (49, 44002112), (56, 38501848), (64, 33689117), (77, 28001344), (88, 24501176), (98, 22001056), (112, 19250924), (154, 14000672), (176, 12250588), (196, 11000528), (224, 9625462), (308, 7000336), (343, 6286016), (352, 6125294), (392, 5500264), (448, 4812731), (539, 4000192), (616, 3500168), (686, 3143008), (704, 3062647), (784, 2750132), (1078, 2000096), (1232, 1750084), (1372, 1571504), (1568, 1375066), (2156, 1000048), (2464, 875042), (2744, 785752), (3136, 687533), (3773, 571456), (4312, 500024), (4928, 437521), (5488, 392876), (7546, 285728), (8624, 250012), (8929, 241472), (10976, 196438), (15092, 142864), (17248, 125006), (17858, 120736), (21952, 98219), (30184, 71432), (34496, 62503), (35716, 60368)]