252199728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1409}}^1$

素因数の和:1547

約数の個数: 120

約数和(自身を含む): 777338640

約数和(自身を除く): 525138912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 113, 132, 144, 176, 198, 226, 264, 339, 396, 452, 528, 678, 792, 904, 1017, 1243, 1356, 1409, 1584, 1808, 2034, 2486, 2712, 2818, 3729, 4068, 4227, 4972, 5424, 5636, 7458, 8136, 8454, 9944, 11187, 11272, 12681, 14916, 15499, 16272, 16908, 19888, 22374, 22544, 25362, 29832, 30998, 33816, 44748, 46497, 50724, 59664, 61996, 67632, 89496, 92994, 101448, 123992, 139491, 159217, 178992, 185988, 202896, 247984, 278982, 318434, 371976, 477651, 557964, 636868, 743952, 955302, 1115928, 1273736, 1432953, 1751387, 1910604, 2231856, 2547472, 2865906, 3502774, 3821208, 5254161, 5731812, 7005548, 7642416, 10508322, 11463624, 14011096, 15762483, 21016644, 22927248, 28022192, 31524966, 42033288, 63049932, 84066576, 126099864, 252199728]

約数ペア:

[(1, 252199728), (2, 126099864), (3, 84066576), (4, 63049932), (6, 42033288), (8, 31524966), (9, 28022192), (11, 22927248), (12, 21016644), (16, 15762483), (18, 14011096), (22, 11463624), (24, 10508322), (33, 7642416), (36, 7005548), (44, 5731812), (48, 5254161), (66, 3821208), (72, 3502774), (88, 2865906), (99, 2547472), (113, 2231856), (132, 1910604), (144, 1751387), (176, 1432953), (198, 1273736), (226, 1115928), (264, 955302), (339, 743952), (396, 636868), (452, 557964), (528, 477651), (678, 371976), (792, 318434), (904, 278982), (1017, 247984), (1243, 202896), (1356, 185988), (1409, 178992), (1584, 159217), (1808, 139491), (2034, 123992), (2486, 101448), (2712, 92994), (2818, 89496), (3729, 67632), (4068, 61996), (4227, 59664), (4972, 50724), (5424, 46497), (5636, 44748), (7458, 33816), (8136, 30998), (8454, 29832), (9944, 25362), (11187, 22544), (11272, 22374), (12681, 19888), (14916, 16908), (15499, 16272)]