280274976

素因数分解:

$2^5\times 3^2\times {\mathrm{973177}}^1$

素因数の和:973193

約数の個数: 36

約数和(自身を含む): 797032782

約数和(自身を除く): 516757806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 973177, 1946354, 2919531, 3892708, 5839062, 7785416, 8758593, 11678124, 15570832, 17517186, 23356248, 31141664, 35034372, 46712496, 70068744, 93424992, 140137488, 280274976]

約数ペア:

[(1, 280274976), (2, 140137488), (3, 93424992), (4, 70068744), (6, 46712496), (8, 35034372), (9, 31141664), (12, 23356248), (16, 17517186), (18, 15570832), (24, 11678124), (32, 8758593), (36, 7785416), (48, 5839062), (72, 3892708), (96, 2919531), (144, 1946354), (288, 973177)]