313064568

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{13297}}^1$

素因数の和:13421

約数の個数: 64

約数和(自身を含む): 877668000

約数和(自身を除く): 564603432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 2943, 3924, 5886, 7848, 11772, 13297, 23544, 26594, 39891, 53188, 79782, 106376, 119673, 159564, 239346, 319128, 359019, 478692, 718038, 957384, 1436076, 1449373, 2872152, 2898746, 4348119, 5797492, 8696238, 11594984, 13044357, 17392476, 26088714, 34784952, 39133071, 52177428, 78266142, 104354856, 156532284, 313064568]

約数ペア:

[(1, 313064568), (2, 156532284), (3, 104354856), (4, 78266142), (6, 52177428), (8, 39133071), (9, 34784952), (12, 26088714), (18, 17392476), (24, 13044357), (27, 11594984), (36, 8696238), (54, 5797492), (72, 4348119), (108, 2898746), (109, 2872152), (216, 1449373), (218, 1436076), (327, 957384), (436, 718038), (654, 478692), (872, 359019), (981, 319128), (1308, 239346), (1962, 159564), (2616, 119673), (2943, 106376), (3924, 79782), (5886, 53188), (7848, 39891), (11772, 26594), (13297, 23544)]