245598696

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1428

約数の個数: 128

約数和(自身を含む): 786432000

約数和(自身を除く): 540833304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 127, 168, 189, 216, 252, 254, 378, 381, 504, 508, 756, 762, 889, 1016, 1143, 1279, 1512, 1524, 1778, 2286, 2558, 2667, 3048, 3429, 3556, 3837, 4572, 5116, 5334, 6858, 7112, 7674, 8001, 8953, 9144, 10232, 10668, 11511, 13716, 15348, 16002, 17906, 21336, 23022, 24003, 26859, 27432, 30696, 32004, 34533, 35812, 46044, 48006, 53718, 64008, 69066, 71624, 80577, 92088, 96012, 107436, 138132, 161154, 162433, 192024, 214872, 241731, 276264, 322308, 324866, 483462, 487299, 644616, 649732, 966924, 974598, 1137031, 1299464, 1461897, 1933848, 1949196, 2274062, 2923794, 3411093, 3898392, 4385691, 4548124, 5847588, 6822186, 8771382, 9096248, 10233279, 11695176, 13644372, 17542764, 20466558, 27288744, 30699837, 35085528, 40933116, 61399674, 81866232, 122799348, 245598696]

約数ペア:

[(1, 245598696), (2, 122799348), (3, 81866232), (4, 61399674), (6, 40933116), (7, 35085528), (8, 30699837), (9, 27288744), (12, 20466558), (14, 17542764), (18, 13644372), (21, 11695176), (24, 10233279), (27, 9096248), (28, 8771382), (36, 6822186), (42, 5847588), (54, 4548124), (56, 4385691), (63, 3898392), (72, 3411093), (84, 2923794), (108, 2274062), (126, 1949196), (127, 1933848), (168, 1461897), (189, 1299464), (216, 1137031), (252, 974598), (254, 966924), (378, 649732), (381, 644616), (504, 487299), (508, 483462), (756, 324866), (762, 322308), (889, 276264), (1016, 241731), (1143, 214872), (1279, 192024), (1512, 162433), (1524, 161154), (1778, 138132), (2286, 107436), (2558, 96012), (2667, 92088), (3048, 80577), (3429, 71624), (3556, 69066), (3837, 64008), (4572, 53718), (5116, 48006), (5334, 46044), (6858, 35812), (7112, 34533), (7674, 32004), (8001, 30696), (8953, 27432), (9144, 26859), (10232, 24003), (10668, 23022), (11511, 21336), (13716, 17906), (15348, 16002)]