828663472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569137}}^1$

素因数の和:569165

約数の個数: 40

約数和(自身を含む): 1976047136

約数和(自身を除く): 1147383664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 569137, 1138274, 2276548, 3983959, 4553096, 7398781, 7967918, 9106192, 14797562, 15935836, 29595124, 31871672, 51791467, 59190248, 63743344, 103582934, 118380496, 207165868, 414331736, 828663472]

約数ペア:

[(1, 828663472), (2, 414331736), (4, 207165868), (7, 118380496), (8, 103582934), (13, 63743344), (14, 59190248), (16, 51791467), (26, 31871672), (28, 29595124), (52, 15935836), (56, 14797562), (91, 9106192), (104, 7967918), (112, 7398781), (182, 4553096), (208, 3983959), (364, 2276548), (728, 1138274), (1456, 569137)]