572147968

素因数分解:

$2^8\times 7^1\times {\mathrm{319279}}^1$

素因数の和:319302

約数の個数: 36

約数和(自身を含む): 1305216640

約数和(自身を除く): 733068672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 319279, 638558, 1277116, 2234953, 2554232, 4469906, 5108464, 8939812, 10216928, 17879624, 20433856, 35759248, 40867712, 71518496, 81735424, 143036992, 286073984, 572147968]

約数ペア:

[(1, 572147968), (2, 286073984), (4, 143036992), (7, 81735424), (8, 71518496), (14, 40867712), (16, 35759248), (28, 20433856), (32, 17879624), (56, 10216928), (64, 8939812), (112, 5108464), (128, 4469906), (224, 2554232), (256, 2234953), (448, 1277116), (896, 638558), (1792, 319279)]