242426568

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 615888000

約数和(自身を除く): 373461432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 281, 309, 349, 412, 562, 618, 698, 824, 843, 1047, 1124, 1236, 1396, 1686, 2094, 2248, 2472, 2792, 3372, 4188, 6744, 8376, 28943, 35947, 57886, 71894, 86829, 98069, 107841, 115772, 143788, 173658, 196138, 215682, 231544, 287576, 294207, 347316, 392276, 431364, 588414, 694632, 784552, 862728, 1176828, 2353656, 10101107, 20202214, 30303321, 40404428, 60606642, 80808856, 121213284, 242426568]

約数ペア:

[(1, 242426568), (2, 121213284), (3, 80808856), (4, 60606642), (6, 40404428), (8, 30303321), (12, 20202214), (24, 10101107), (103, 2353656), (206, 1176828), (281, 862728), (309, 784552), (349, 694632), (412, 588414), (562, 431364), (618, 392276), (698, 347316), (824, 294207), (843, 287576), (1047, 231544), (1124, 215682), (1236, 196138), (1396, 173658), (1686, 143788), (2094, 115772), (2248, 107841), (2472, 98069), (2792, 86829), (3372, 71894), (4188, 57886), (6744, 35947), (8376, 28943)]