282779056

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{26029}}^1$

素因数の和:26141

約数の個数: 40

約数和(自身を含む): 632633120

約数和(自身を除く): 349854064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 26029, 52058, 104116, 182203, 208232, 364406, 416464, 728812, 1457624, 2524813, 2915248, 5049626, 10099252, 17673691, 20198504, 35347382, 40397008, 70694764, 141389528, 282779056]

約数ペア:

[(1, 282779056), (2, 141389528), (4, 70694764), (7, 40397008), (8, 35347382), (14, 20198504), (16, 17673691), (28, 10099252), (56, 5049626), (97, 2915248), (112, 2524813), (194, 1457624), (388, 728812), (679, 416464), (776, 364406), (1358, 208232), (1552, 182203), (2716, 104116), (5432, 52058), (10864, 26029)]