1530857216

素因数分解:

$2^8\times 7^2\times {\mathrm{122039}}^1$

素因数の和:122069

約数の個数: 54

約数和(自身を含む): 3554659080

約数和(自身を除く): 2023801864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 122039, 244078, 488156, 854273, 976312, 1708546, 1952624, 3417092, 3905248, 5979911, 6834184, 7810496, 11959822, 13668368, 15620992, 23919644, 27336736, 31241984, 47839288, 54673472, 95678576, 109346944, 191357152, 218693888, 382714304, 765428608, 1530857216]

約数ペア:

[(1, 1530857216), (2, 765428608), (4, 382714304), (7, 218693888), (8, 191357152), (14, 109346944), (16, 95678576), (28, 54673472), (32, 47839288), (49, 31241984), (56, 27336736), (64, 23919644), (98, 15620992), (112, 13668368), (128, 11959822), (196, 7810496), (224, 6834184), (256, 5979911), (392, 3905248), (448, 3417092), (784, 1952624), (896, 1708546), (1568, 976312), (1792, 854273), (3136, 488156), (6272, 244078), (12544, 122039)]