8457199128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{16780157}}^1$

素因数の和:16780176

約数の個数: 48

約数和(自身を含む): 26177046480

約数和(自身を除く): 17719847352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 16780157, 33560314, 50340471, 67120628, 100680942, 117461099, 134241256, 151021413, 201361884, 234922198, 302042826, 352383297, 402723768, 469844396, 604085652, 704766594, 939688792, 1057149891, 1208171304, 1409533188, 2114299782, 2819066376, 4228599564, 8457199128]

約数ペア:

[(1, 8457199128), (2, 4228599564), (3, 2819066376), (4, 2114299782), (6, 1409533188), (7, 1208171304), (8, 1057149891), (9, 939688792), (12, 704766594), (14, 604085652), (18, 469844396), (21, 402723768), (24, 352383297), (28, 302042826), (36, 234922198), (42, 201361884), (56, 151021413), (63, 134241256), (72, 117461099), (84, 100680942), (126, 67120628), (168, 50340471), (252, 33560314), (504, 16780157)]