8644272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2010

約数の個数: 80

約数和(自身を含む): 27498240

約数和(自身を除く): 18853968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 1979, 2184, 3958, 4368, 5937, 7916, 11874, 13853, 15832, 23748, 25727, 27706, 31664, 41559, 47496, 51454, 55412, 77181, 83118, 94992, 102908, 110824, 154362, 166236, 180089, 205816, 221648, 308724, 332472, 360178, 411632, 540267, 617448, 664944, 720356, 1080534, 1234896, 1440712, 2161068, 2881424, 4322136, 8644272]

約数ペア:

[(1, 8644272), (2, 4322136), (3, 2881424), (4, 2161068), (6, 1440712), (7, 1234896), (8, 1080534), (12, 720356), (13, 664944), (14, 617448), (16, 540267), (21, 411632), (24, 360178), (26, 332472), (28, 308724), (39, 221648), (42, 205816), (48, 180089), (52, 166236), (56, 154362), (78, 110824), (84, 102908), (91, 94992), (104, 83118), (112, 77181), (156, 55412), (168, 51454), (182, 47496), (208, 41559), (273, 31664), (312, 27706), (336, 25727), (364, 23748), (546, 15832), (624, 13853), (728, 11874), (1092, 7916), (1456, 5937), (1979, 4368), (2184, 3958)]