81854496

素因数分解:

$2^5\times 3^3\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 240408000

約数和(自身を除く): 158553504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 211, 216, 288, 422, 432, 449, 633, 844, 864, 898, 1266, 1347, 1688, 1796, 1899, 2532, 2694, 3376, 3592, 3798, 4041, 5064, 5388, 5697, 6752, 7184, 7596, 8082, 10128, 10776, 11394, 12123, 14368, 15192, 16164, 20256, 21552, 22788, 24246, 30384, 32328, 43104, 45576, 48492, 60768, 64656, 91152, 94739, 96984, 129312, 182304, 189478, 193968, 284217, 378956, 387936, 568434, 757912, 852651, 1136868, 1515824, 1705302, 2273736, 2557953, 3031648, 3410604, 4547472, 5115906, 6821208, 9094944, 10231812, 13642416, 20463624, 27284832, 40927248, 81854496]

約数ペア:

[(1, 81854496), (2, 40927248), (3, 27284832), (4, 20463624), (6, 13642416), (8, 10231812), (9, 9094944), (12, 6821208), (16, 5115906), (18, 4547472), (24, 3410604), (27, 3031648), (32, 2557953), (36, 2273736), (48, 1705302), (54, 1515824), (72, 1136868), (96, 852651), (108, 757912), (144, 568434), (211, 387936), (216, 378956), (288, 284217), (422, 193968), (432, 189478), (449, 182304), (633, 129312), (844, 96984), (864, 94739), (898, 91152), (1266, 64656), (1347, 60768), (1688, 48492), (1796, 45576), (1899, 43104), (2532, 32328), (2694, 30384), (3376, 24246), (3592, 22788), (3798, 21552), (4041, 20256), (5064, 16164), (5388, 15192), (5697, 14368), (6752, 12123), (7184, 11394), (7596, 10776), (8082, 10128)]