1242119424

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2585

約数の個数: 216

約数和(自身を含む): 4143024480

約数和(自身を除く): 2900905056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1664, 1792, 1911, 2184, 2352, 2496, 2539, 2548, 2688, 2912, 3136, 3328, 3822, 4368, 4704, 4992, 5078, 5096, 5376, 5824, 6272, 7617, 7644, 8736, 9408, 9984, 10156, 10192, 11648, 12544, 15234, 15288, 17472, 17773, 18816, 20312, 20384, 23296, 30468, 30576, 33007, 34944, 35546, 37632, 40624, 40768, 53319, 60936, 61152, 66014, 69888, 71092, 81248, 81536, 99021, 106638, 121872, 122304, 124411, 132028, 142184, 162496, 163072, 198042, 213276, 231049, 243744, 244608, 248822, 264056, 284368, 324992, 373233, 396084, 426552, 462098, 487488, 489216, 497644, 528112, 568736, 649984, 693147, 746466, 792168, 853104, 924196, 974976, 995288, 1056224, 1137472, 1386294, 1492932, 1584336, 1617343, 1706208, 1848392, 1949952, 1990576, 2112448, 2274944, 2772588, 2985864, 3168672, 3234686, 3412416, 3696784, 3981152, 4224896, 4549888, 4852029, 5545176, 5971728, 6337344, 6469372, 6824832, 7393568, 7962304, 8449792, 9704058, 11090352, 11943456, 12674688, 12938744, 13649664, 14787136, 15924608, 19408116, 22180704, 23886912, 25349376, 25877488, 29574272, 31849216, 38816232, 44361408, 47773824, 51754976, 59148544, 77632464, 88722816, 95547648, 103509952, 155264928, 177445632, 207019904, 310529856, 414039808, 621059712, 1242119424]

約数ペア:

[(1, 1242119424), (2, 621059712), (3, 414039808), (4, 310529856), (6, 207019904), (7, 177445632), (8, 155264928), (12, 103509952), (13, 95547648), (14, 88722816), (16, 77632464), (21, 59148544), (24, 51754976), (26, 47773824), (28, 44361408), (32, 38816232), (39, 31849216), (42, 29574272), (48, 25877488), (49, 25349376), (52, 23886912), (56, 22180704), (64, 19408116), (78, 15924608), (84, 14787136), (91, 13649664), (96, 12938744), (98, 12674688), (104, 11943456), (112, 11090352), (128, 9704058), (147, 8449792), (156, 7962304), (168, 7393568), (182, 6824832), (192, 6469372), (196, 6337344), (208, 5971728), (224, 5545176), (256, 4852029), (273, 4549888), (294, 4224896), (312, 3981152), (336, 3696784), (364, 3412416), (384, 3234686), (392, 3168672), (416, 2985864), (448, 2772588), (546, 2274944), (588, 2112448), (624, 1990576), (637, 1949952), (672, 1848392), (728, 1706208), (768, 1617343), (784, 1584336), (832, 1492932), (896, 1386294), (1092, 1137472), (1176, 1056224), (1248, 995288), (1274, 974976), (1344, 924196), (1456, 853104), (1568, 792168), (1664, 746466), (1792, 693147), (1911, 649984), (2184, 568736), (2352, 528112), (2496, 497644), (2539, 489216), (2548, 487488), (2688, 462098), (2912, 426552), (3136, 396084), (3328, 373233), (3822, 324992), (4368, 284368), (4704, 264056), (4992, 248822), (5078, 244608), (5096, 243744), (5376, 231049), (5824, 213276), (6272, 198042), (7617, 163072), (7644, 162496), (8736, 142184), (9408, 132028), (9984, 124411), (10156, 122304), (10192, 121872), (11648, 106638), (12544, 99021), (15234, 81536), (15288, 81248), (17472, 71092), (17773, 69888), (18816, 66014), (20312, 61152), (20384, 60936), (23296, 53319), (30468, 40768), (30576, 40624), (33007, 37632), (34944, 35546)]