428493174

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 903770112

約数和(自身を除く): 475276938

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 529, 762, 1058, 1063, 1587, 2126, 2921, 3174, 3189, 5842, 6378, 8763, 17526, 24449, 48898, 67183, 73347, 134366, 135001, 146694, 201549, 270002, 403098, 405003, 562327, 810006, 1124654, 1686981, 3105023, 3373962, 6210046, 9315069, 18630138, 71415529, 142831058, 214246587, 428493174]

約数ペア:

[(1, 428493174), (2, 214246587), (3, 142831058), (6, 71415529), (23, 18630138), (46, 9315069), (69, 6210046), (127, 3373962), (138, 3105023), (254, 1686981), (381, 1124654), (529, 810006), (762, 562327), (1058, 405003), (1063, 403098), (1587, 270002), (2126, 201549), (2921, 146694), (3174, 135001), (3189, 134366), (5842, 73347), (6378, 67183), (8763, 48898), (17526, 24449)]