12500819712

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{319159}}^1$

素因数の和:319198

約数の個数: 108

約数和(自身を含む): 38163237840

約数和(自身を除く): 25662418128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6528, 9792, 13056, 19584, 39168, 319159, 638318, 957477, 1276636, 1914954, 2553272, 2872431, 3829908, 5106544, 5425703, 5744862, 7659816, 10213088, 10851406, 11489724, 15319632, 16277109, 20426176, 21702812, 22979448, 30639264, 32554218, 40852352, 43405624, 45958896, 48831327, 61278528, 65108436, 81704704, 86811248, 91917792, 97662654, 122557056, 130216872, 173622496, 183835584, 195325308, 245114112, 260433744, 347244992, 367671168, 390650616, 520867488, 694489984, 735342336, 781301232, 1041734976, 1388979968, 1562602464, 2083469952, 3125204928, 4166939904, 6250409856, 12500819712]

約数ペア:

[(1, 12500819712), (2, 6250409856), (3, 4166939904), (4, 3125204928), (6, 2083469952), (8, 1562602464), (9, 1388979968), (12, 1041734976), (16, 781301232), (17, 735342336), (18, 694489984), (24, 520867488), (32, 390650616), (34, 367671168), (36, 347244992), (48, 260433744), (51, 245114112), (64, 195325308), (68, 183835584), (72, 173622496), (96, 130216872), (102, 122557056), (128, 97662654), (136, 91917792), (144, 86811248), (153, 81704704), (192, 65108436), (204, 61278528), (256, 48831327), (272, 45958896), (288, 43405624), (306, 40852352), (384, 32554218), (408, 30639264), (544, 22979448), (576, 21702812), (612, 20426176), (768, 16277109), (816, 15319632), (1088, 11489724), (1152, 10851406), (1224, 10213088), (1632, 7659816), (2176, 5744862), (2304, 5425703), (2448, 5106544), (3264, 3829908), (4352, 2872431), (4896, 2553272), (6528, 1914954), (9792, 1276636), (13056, 957477), (19584, 638318), (39168, 319159)]