428394071808

素因数分解:

$2^8\times 3^3\times {\mathrm{947}}^1\times {\mathrm{65447}}^1$

素因数の和:66419

約数の個数: 144

約数和(自身を含む): 1268193749760

約数和(自身を除く): 839799677952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 947, 1152, 1728, 1894, 2304, 2841, 3456, 3788, 5682, 6912, 7576, 8523, 11364, 15152, 17046, 22728, 25569, 30304, 34092, 45456, 51138, 60608, 65447, 68184, 90912, 102276, 121216, 130894, 136368, 181824, 196341, 204552, 242432, 261788, 272736, 363648, 392682, 409104, 523576, 545472, 589023, 727296, 785364, 818208, 1047152, 1090944, 1178046, 1570728, 1636416, 1767069, 2094304, 2181888, 2356092, 3141456, 3272832, 3534138, 4188608, 4712184, 6282912, 6545664, 7068276, 8377216, 9424368, 12565824, 14136552, 16754432, 18848736, 25131648, 28273104, 37697472, 50263296, 56546208, 61978309, 75394944, 113092416, 123956618, 150789888, 185934927, 226184832, 247913236, 371869854, 452369664, 495826472, 557804781, 743739708, 991652944, 1115609562, 1487479416, 1673414343, 1983305888, 2231219124, 2974958832, 3346828686, 3966611776, 4462438248, 5949917664, 6693657372, 7933223552, 8924876496, 11899835328, 13387314744, 15866447104, 17849752992, 23799670656, 26774629488, 35699505984, 47599341312, 53549258976, 71399011968, 107098517952, 142798023936, 214197035904, 428394071808]

約数ペア:

[(1, 428394071808), (2, 214197035904), (3, 142798023936), (4, 107098517952), (6, 71399011968), (8, 53549258976), (9, 47599341312), (12, 35699505984), (16, 26774629488), (18, 23799670656), (24, 17849752992), (27, 15866447104), (32, 13387314744), (36, 11899835328), (48, 8924876496), (54, 7933223552), (64, 6693657372), (72, 5949917664), (96, 4462438248), (108, 3966611776), (128, 3346828686), (144, 2974958832), (192, 2231219124), (216, 1983305888), (256, 1673414343), (288, 1487479416), (384, 1115609562), (432, 991652944), (576, 743739708), (768, 557804781), (864, 495826472), (947, 452369664), (1152, 371869854), (1728, 247913236), (1894, 226184832), (2304, 185934927), (2841, 150789888), (3456, 123956618), (3788, 113092416), (5682, 75394944), (6912, 61978309), (7576, 56546208), (8523, 50263296), (11364, 37697472), (15152, 28273104), (17046, 25131648), (22728, 18848736), (25569, 16754432), (30304, 14136552), (34092, 12565824), (45456, 9424368), (51138, 8377216), (60608, 7068276), (65447, 6545664), (68184, 6282912), (90912, 4712184), (102276, 4188608), (121216, 3534138), (130894, 3272832), (136368, 3141456), (181824, 2356092), (196341, 2181888), (204552, 2094304), (242432, 1767069), (261788, 1636416), (272736, 1570728), (363648, 1178046), (392682, 1090944), (409104, 1047152), (523576, 818208), (545472, 785364), (589023, 727296)]