15328077128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{915437}}^1$

素因数の和:915486

約数の個数: 64

約数和(自身を含む): 36910460160

約数和(自身を除く): 21582383032

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 8372, 16744, 915437, 1830874, 3661748, 6408059, 7323496, 11900681, 12816118, 21055051, 23801362, 25632236, 42110102, 47602724, 51264472, 83304767, 84220204, 95205448, 147385357, 166609534, 168440408, 273715663, 294770714, 333219068, 547431326, 589541428, 666438136, 1094862652, 1179082856, 1916009641, 2189725304, 3832019282, 7664038564, 15328077128]

約数ペア:

[(1, 15328077128), (2, 7664038564), (4, 3832019282), (7, 2189725304), (8, 1916009641), (13, 1179082856), (14, 1094862652), (23, 666438136), (26, 589541428), (28, 547431326), (46, 333219068), (52, 294770714), (56, 273715663), (91, 168440408), (92, 166609534), (104, 147385357), (161, 95205448), (182, 84220204), (184, 83304767), (299, 51264472), (322, 47602724), (364, 42110102), (598, 25632236), (644, 23801362), (728, 21055051), (1196, 12816118), (1288, 11900681), (2093, 7323496), (2392, 6408059), (4186, 3661748), (8372, 1830874), (16744, 915437)]