17248921208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{28871}}^1$

素因数の和:29108

約数の個数: 64

約数和(自身を含む): 35921387520

約数和(自身を除く): 18672466312

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 191, 382, 391, 764, 782, 1528, 1564, 3128, 3247, 4393, 6494, 8786, 12988, 17572, 25976, 28871, 35144, 57742, 74681, 115484, 149362, 230968, 298724, 490807, 597448, 664033, 981614, 1328066, 1963228, 2656132, 3926456, 5312264, 5514361, 11028722, 11288561, 22057444, 22577122, 44114888, 45154244, 90308488, 93744137, 126830303, 187488274, 253660606, 374976548, 507321212, 749953096, 1014642424, 2156115151, 4312230302, 8624460604, 17248921208]

約数ペア:

[(1, 17248921208), (2, 8624460604), (4, 4312230302), (8, 2156115151), (17, 1014642424), (23, 749953096), (34, 507321212), (46, 374976548), (68, 253660606), (92, 187488274), (136, 126830303), (184, 93744137), (191, 90308488), (382, 45154244), (391, 44114888), (764, 22577122), (782, 22057444), (1528, 11288561), (1564, 11028722), (3128, 5514361), (3247, 5312264), (4393, 3926456), (6494, 2656132), (8786, 1963228), (12988, 1328066), (17572, 981614), (25976, 664033), (28871, 597448), (35144, 490807), (57742, 298724), (74681, 230968), (115484, 149362)]