728145936

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{80263}}^1$

素因数の和:80290

約数の個数: 100

約数和(自身を含む): 2408562112

約数和(自身を除く): 1680416176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 80263, 160526, 240789, 321052, 481578, 561841, 642104, 722367, 963156, 1123682, 1284208, 1444734, 1685523, 1926312, 2167101, 2247364, 2889468, 3371046, 3852624, 4334202, 4494728, 5056569, 5778936, 6501303, 6742092, 8668404, 8989456, 10113138, 11557872, 13002606, 13484184, 15169707, 17336808, 20226276, 26005212, 26968368, 30339414, 34673616, 40452552, 45509121, 52010424, 60678828, 80905104, 91018242, 104020848, 121357656, 182036484, 242715312, 364072968, 728145936]

約数ペア:

[(1, 728145936), (2, 364072968), (3, 242715312), (4, 182036484), (6, 121357656), (7, 104020848), (8, 91018242), (9, 80905104), (12, 60678828), (14, 52010424), (16, 45509121), (18, 40452552), (21, 34673616), (24, 30339414), (27, 26968368), (28, 26005212), (36, 20226276), (42, 17336808), (48, 15169707), (54, 13484184), (56, 13002606), (63, 11557872), (72, 10113138), (81, 8989456), (84, 8668404), (108, 6742092), (112, 6501303), (126, 5778936), (144, 5056569), (162, 4494728), (168, 4334202), (189, 3852624), (216, 3371046), (252, 2889468), (324, 2247364), (336, 2167101), (378, 1926312), (432, 1685523), (504, 1444734), (567, 1284208), (648, 1123682), (756, 963156), (1008, 722367), (1134, 642104), (1296, 561841), (1512, 481578), (2268, 321052), (3024, 240789), (4536, 160526), (9072, 80263)]