344839248

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61403}}^1$

素因数の和:61433

約数の個数: 80

約数和(自身を含む): 1065973440

約数和(自身を除く): 721134192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 61403, 122806, 184209, 245612, 368418, 491224, 552627, 736836, 798239, 982448, 1105254, 1473672, 1596478, 1657881, 2210508, 2394717, 2947344, 3192956, 3315762, 4421016, 4789434, 6385912, 6631524, 7184151, 8842032, 9578868, 12771824, 13263048, 14368302, 19157736, 21552453, 26526096, 28736604, 38315472, 43104906, 57473208, 86209812, 114946416, 172419624, 344839248]

約数ペア:

[(1, 344839248), (2, 172419624), (3, 114946416), (4, 86209812), (6, 57473208), (8, 43104906), (9, 38315472), (12, 28736604), (13, 26526096), (16, 21552453), (18, 19157736), (24, 14368302), (26, 13263048), (27, 12771824), (36, 9578868), (39, 8842032), (48, 7184151), (52, 6631524), (54, 6385912), (72, 4789434), (78, 4421016), (104, 3315762), (108, 3192956), (117, 2947344), (144, 2394717), (156, 2210508), (208, 1657881), (216, 1596478), (234, 1473672), (312, 1105254), (351, 982448), (432, 798239), (468, 736836), (624, 552627), (702, 491224), (936, 368418), (1404, 245612), (1872, 184209), (2808, 122806), (5616, 61403)]