713246980

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{1193}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 1516475520

約数和(自身を除く): 803228540

約数列:

[1, 2, 4, 5, 10, 20, 167, 179, 334, 358, 668, 716, 835, 895, 1193, 1670, 1790, 2386, 3340, 3580, 4772, 5965, 11930, 23860, 29893, 59786, 119572, 149465, 199231, 213547, 298930, 398462, 427094, 597860, 796924, 854188, 996155, 1067735, 1992310, 2135470, 3984620, 4270940, 35662349, 71324698, 142649396, 178311745, 356623490, 713246980]

約数ペア:

[(1, 713246980), (2, 356623490), (4, 178311745), (5, 142649396), (10, 71324698), (20, 35662349), (167, 4270940), (179, 3984620), (334, 2135470), (358, 1992310), (668, 1067735), (716, 996155), (835, 854188), (895, 796924), (1193, 597860), (1670, 427094), (1790, 398462), (2386, 298930), (3340, 213547), (3580, 199231), (4772, 149465), (5965, 119572), (11930, 59786), (23860, 29893)]