514721512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{45599}}^1$

素因数の和:45705

約数の個数: 32

約数和(自身を含む): 1034208000

約数和(自身を除く): 519486488

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2822, 5644, 11288, 45599, 91198, 182396, 364792, 775183, 1550366, 3100732, 3784717, 6201464, 7569434, 15138868, 30277736, 64340189, 128680378, 257360756, 514721512]

約数ペア:

[(1, 514721512), (2, 257360756), (4, 128680378), (8, 64340189), (17, 30277736), (34, 15138868), (68, 7569434), (83, 6201464), (136, 3784717), (166, 3100732), (332, 1550366), (664, 775183), (1411, 364792), (2822, 182396), (5644, 91198), (11288, 45599)]