15678870092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103349}}^1$

素因数の和:103490

約数の個数: 48

約数和(自身を含む): 30627979200

約数和(自身を除く): 14949109108

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 97, 194, 388, 391, 782, 1564, 1649, 2231, 3298, 4462, 6596, 8924, 37927, 75854, 103349, 151708, 206698, 413396, 1756933, 2377027, 3513866, 4754054, 7027732, 9508108, 10024853, 20049706, 40099412, 40409459, 80818918, 161637836, 170422501, 230571619, 340845002, 461143238, 681690004, 922286476, 3919717523, 7839435046, 15678870092]

約数ペア:

[(1, 15678870092), (2, 7839435046), (4, 3919717523), (17, 922286476), (23, 681690004), (34, 461143238), (46, 340845002), (68, 230571619), (92, 170422501), (97, 161637836), (194, 80818918), (388, 40409459), (391, 40099412), (782, 20049706), (1564, 10024853), (1649, 9508108), (2231, 7027732), (3298, 4754054), (4462, 3513866), (6596, 2377027), (8924, 1756933), (37927, 413396), (75854, 206698), (103349, 151708)]