839533248

素因数分解:

$2^6\times 3^4\times {\mathrm{161947}}^1$

素因数の和:161971

約数の個数: 70

約数和(自身を含む): 2488654916

約数和(自身を除く): 1649121668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 161947, 323894, 485841, 647788, 971682, 1295576, 1457523, 1943364, 2591152, 2915046, 3886728, 4372569, 5182304, 5830092, 7773456, 8745138, 10364608, 11660184, 13117707, 15546912, 17490276, 23320368, 26235414, 31093824, 34980552, 46640736, 52470828, 69961104, 93281472, 104941656, 139922208, 209883312, 279844416, 419766624, 839533248]

約数ペア:

[(1, 839533248), (2, 419766624), (3, 279844416), (4, 209883312), (6, 139922208), (8, 104941656), (9, 93281472), (12, 69961104), (16, 52470828), (18, 46640736), (24, 34980552), (27, 31093824), (32, 26235414), (36, 23320368), (48, 17490276), (54, 15546912), (64, 13117707), (72, 11660184), (81, 10364608), (96, 8745138), (108, 7773456), (144, 5830092), (162, 5182304), (192, 4372569), (216, 3886728), (288, 2915046), (324, 2591152), (432, 1943364), (576, 1457523), (648, 1295576), (864, 971682), (1296, 647788), (1728, 485841), (2592, 323894), (5184, 161947)]