1051888208

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{140177}}^1$

素因数の和:140259

約数の個数: 40

約数和(自身を含む): 2363961792

約数和(自身を除く): 1312073584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 140177, 280354, 560708, 981239, 1121416, 1962478, 2242832, 3924956, 7849912, 9391859, 15699824, 18783718, 37567436, 65743013, 75134872, 131486026, 150269744, 262972052, 525944104, 1051888208]

約数ペア:

[(1, 1051888208), (2, 525944104), (4, 262972052), (7, 150269744), (8, 131486026), (14, 75134872), (16, 65743013), (28, 37567436), (56, 18783718), (67, 15699824), (112, 9391859), (134, 7849912), (268, 3924956), (469, 2242832), (536, 1962478), (938, 1121416), (1072, 981239), (1876, 560708), (3752, 280354), (7504, 140177)]