726018816

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{23057}}^1$

素因数の和:23117

約数の個数: 72

約数和(自身を含む): 1979483184

約数和(自身を除く): 1253464368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2624, 3936, 5248, 7872, 10496, 15744, 23057, 31488, 46114, 69171, 92228, 138342, 184456, 276684, 368912, 553368, 737824, 945337, 1106736, 1475648, 1890674, 2213472, 2836011, 2951296, 3781348, 4426944, 5672022, 5902592, 7562696, 8853888, 11344044, 15125392, 17707776, 22688088, 30250784, 45376176, 60501568, 90752352, 121003136, 181504704, 242006272, 363009408, 726018816]

約数ペア:

[(1, 726018816), (2, 363009408), (3, 242006272), (4, 181504704), (6, 121003136), (8, 90752352), (12, 60501568), (16, 45376176), (24, 30250784), (32, 22688088), (41, 17707776), (48, 15125392), (64, 11344044), (82, 8853888), (96, 7562696), (123, 5902592), (128, 5672022), (164, 4426944), (192, 3781348), (246, 2951296), (256, 2836011), (328, 2213472), (384, 1890674), (492, 1475648), (656, 1106736), (768, 945337), (984, 737824), (1312, 553368), (1968, 368912), (2624, 276684), (3936, 184456), (5248, 138342), (7872, 92228), (10496, 69171), (15744, 46114), (23057, 31488)]