1491755328

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{369979}}^1$

素因数の和:370004

約数の個数: 84

約数和(自身を含む): 4886695840

約数和(自身を除く): 3394940512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 369979, 739958, 1109937, 1479916, 2219874, 2589853, 2959832, 3329811, 4439748, 5179706, 5919664, 6659622, 7769559, 8879496, 10359412, 11839328, 13319244, 15539118, 17758992, 20718824, 23308677, 23678656, 26638488, 31078236, 35517984, 41437648, 46617354, 53276976, 62156472, 71035968, 82875296, 93234708, 106553952, 124312944, 165750592, 186469416, 213107904, 248625888, 372938832, 497251776, 745877664, 1491755328]

約数ペア:

[(1, 1491755328), (2, 745877664), (3, 497251776), (4, 372938832), (6, 248625888), (7, 213107904), (8, 186469416), (9, 165750592), (12, 124312944), (14, 106553952), (16, 93234708), (18, 82875296), (21, 71035968), (24, 62156472), (28, 53276976), (32, 46617354), (36, 41437648), (42, 35517984), (48, 31078236), (56, 26638488), (63, 23678656), (64, 23308677), (72, 20718824), (84, 17758992), (96, 15539118), (112, 13319244), (126, 11839328), (144, 10359412), (168, 8879496), (192, 7769559), (224, 6659622), (252, 5919664), (288, 5179706), (336, 4439748), (448, 3329811), (504, 2959832), (576, 2589853), (672, 2219874), (1008, 1479916), (1344, 1109937), (2016, 739958), (4032, 369979)]