18382052864

素因数分解:

$2^9\times 7^2\times {\mathrm{732703}}^1$

素因数の和:732735

約数の個数: 60

約数和(自身を含む): 42724702944

約数和(自身を除く): 24342650080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 12544, 25088, 732703, 1465406, 2930812, 5128921, 5861624, 10257842, 11723248, 20515684, 23446496, 35902447, 41031368, 46892992, 71804894, 82062736, 93785984, 143609788, 164125472, 187571968, 287219576, 328250944, 375143936, 574439152, 656501888, 1148878304, 1313003776, 2297756608, 2626007552, 4595513216, 9191026432, 18382052864]

約数ペア:

[(1, 18382052864), (2, 9191026432), (4, 4595513216), (7, 2626007552), (8, 2297756608), (14, 1313003776), (16, 1148878304), (28, 656501888), (32, 574439152), (49, 375143936), (56, 328250944), (64, 287219576), (98, 187571968), (112, 164125472), (128, 143609788), (196, 93785984), (224, 82062736), (256, 71804894), (392, 46892992), (448, 41031368), (512, 35902447), (784, 23446496), (896, 20515684), (1568, 11723248), (1792, 10257842), (3136, 5861624), (3584, 5128921), (6272, 2930812), (12544, 1465406), (25088, 732703)]