1643213952

素因数分解:

$2^7\times 3^4\times {\mathrm{158489}}^1$

素因数の和:158515

約数の個数: 80

約数和(自身を含む): 4890208950

約数和(自身を除く): 3246994998

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 158489, 316978, 475467, 633956, 950934, 1267912, 1426401, 1901868, 2535824, 2852802, 3803736, 4279203, 5071648, 5705604, 7607472, 8558406, 10143296, 11411208, 12837609, 15214944, 17116812, 20286592, 22822416, 25675218, 30429888, 34233624, 45644832, 51350436, 60859776, 68467248, 91289664, 102700872, 136934496, 182579328, 205401744, 273868992, 410803488, 547737984, 821606976, 1643213952]

約数ペア:

[(1, 1643213952), (2, 821606976), (3, 547737984), (4, 410803488), (6, 273868992), (8, 205401744), (9, 182579328), (12, 136934496), (16, 102700872), (18, 91289664), (24, 68467248), (27, 60859776), (32, 51350436), (36, 45644832), (48, 34233624), (54, 30429888), (64, 25675218), (72, 22822416), (81, 20286592), (96, 17116812), (108, 15214944), (128, 12837609), (144, 11411208), (162, 10143296), (192, 8558406), (216, 7607472), (288, 5705604), (324, 5071648), (384, 4279203), (432, 3803736), (576, 2852802), (648, 2535824), (864, 1901868), (1152, 1426401), (1296, 1267912), (1728, 950934), (2592, 633956), (3456, 475467), (5184, 316978), (10368, 158489)]