17664667092

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{26371}}^1$

素因数の和:27213

約数の個数: 72

約数和(自身を含む): 46653122880

約数和(自身を除く): 28988455788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 809, 828, 1618, 2427, 3236, 4854, 7281, 9708, 14562, 18607, 26371, 29124, 37214, 52742, 55821, 74428, 79113, 105484, 111642, 158226, 167463, 223284, 237339, 316452, 334926, 474678, 606533, 669852, 949356, 1213066, 1819599, 2426132, 3639198, 5458797, 7278396, 10917594, 21334139, 21835188, 42668278, 64002417, 85336556, 128004834, 192007251, 256009668, 384014502, 490685197, 768029004, 981370394, 1472055591, 1962740788, 2944111182, 4416166773, 5888222364, 8832333546, 17664667092]

約数ペア:

[(1, 17664667092), (2, 8832333546), (3, 5888222364), (4, 4416166773), (6, 2944111182), (9, 1962740788), (12, 1472055591), (18, 981370394), (23, 768029004), (36, 490685197), (46, 384014502), (69, 256009668), (92, 192007251), (138, 128004834), (207, 85336556), (276, 64002417), (414, 42668278), (809, 21835188), (828, 21334139), (1618, 10917594), (2427, 7278396), (3236, 5458797), (4854, 3639198), (7281, 2426132), (9708, 1819599), (14562, 1213066), (18607, 949356), (26371, 669852), (29124, 606533), (37214, 474678), (52742, 334926), (55821, 316452), (74428, 237339), (79113, 223284), (105484, 167463), (111642, 158226)]