643109952

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{49993}}^1$

素因数の和:50075

約数の個数: 56

約数和(自身を含む): 1726992736

約数和(自身を除く): 1083882784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 12864, 49993, 99986, 149979, 199972, 299958, 399944, 599916, 799888, 1199832, 1599776, 2399664, 3199552, 3349531, 4799328, 6699062, 9598656, 10048593, 13398124, 20097186, 26796248, 40194372, 53592496, 80388744, 107184992, 160777488, 214369984, 321554976, 643109952]

約数ペア:

[(1, 643109952), (2, 321554976), (3, 214369984), (4, 160777488), (6, 107184992), (8, 80388744), (12, 53592496), (16, 40194372), (24, 26796248), (32, 20097186), (48, 13398124), (64, 10048593), (67, 9598656), (96, 6699062), (134, 4799328), (192, 3349531), (201, 3199552), (268, 2399664), (402, 1599776), (536, 1199832), (804, 799888), (1072, 599916), (1608, 399944), (2144, 299958), (3216, 199972), (4288, 149979), (6432, 99986), (12864, 49993)]