725564136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{26683}}^1$

素因数の和:26806

約数の個数: 64

約数和(自身を含む): 1998097920

約数和(自身を除く): 1272533784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 132, 206, 264, 309, 412, 618, 824, 1133, 1236, 2266, 2472, 3399, 4532, 6798, 9064, 13596, 26683, 27192, 53366, 80049, 106732, 160098, 213464, 293513, 320196, 587026, 640392, 880539, 1174052, 1761078, 2348104, 2748349, 3522156, 5496698, 7044312, 8245047, 10993396, 16490094, 21986792, 30231839, 32980188, 60463678, 65960376, 90695517, 120927356, 181391034, 241854712, 362782068, 725564136]

約数ペア:

[(1, 725564136), (2, 362782068), (3, 241854712), (4, 181391034), (6, 120927356), (8, 90695517), (11, 65960376), (12, 60463678), (22, 32980188), (24, 30231839), (33, 21986792), (44, 16490094), (66, 10993396), (88, 8245047), (103, 7044312), (132, 5496698), (206, 3522156), (264, 2748349), (309, 2348104), (412, 1761078), (618, 1174052), (824, 880539), (1133, 640392), (1236, 587026), (2266, 320196), (2472, 293513), (3399, 213464), (4532, 160098), (6798, 106732), (9064, 80049), (13596, 53366), (26683, 27192)]