4386478432

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{52783}}^1$

素因数の和:52860

約数の個数: 72

約数和(自身を含む): 10235556576

約数和(自身を除く): 5849078144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 848, 1484, 1568, 1696, 2597, 2968, 5194, 5936, 10388, 11872, 20776, 41552, 52783, 83104, 105566, 211132, 369481, 422264, 738962, 844528, 1477924, 1689056, 2586367, 2797499, 2955848, 5172734, 5594998, 5911696, 10345468, 11189996, 11823392, 19582493, 20690936, 22379992, 39164986, 41381872, 44759984, 78329972, 82763744, 89519968, 137077451, 156659944, 274154902, 313319888, 548309804, 626639776, 1096619608, 2193239216, 4386478432]

約数ペア:

[(1, 4386478432), (2, 2193239216), (4, 1096619608), (7, 626639776), (8, 548309804), (14, 313319888), (16, 274154902), (28, 156659944), (32, 137077451), (49, 89519968), (53, 82763744), (56, 78329972), (98, 44759984), (106, 41381872), (112, 39164986), (196, 22379992), (212, 20690936), (224, 19582493), (371, 11823392), (392, 11189996), (424, 10345468), (742, 5911696), (784, 5594998), (848, 5172734), (1484, 2955848), (1568, 2797499), (1696, 2586367), (2597, 1689056), (2968, 1477924), (5194, 844528), (5936, 738962), (10388, 422264), (11872, 369481), (20776, 211132), (41552, 105566), (52783, 83104)]