1288992

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 3507840

約数和(自身を除く): 2218848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 463, 464, 696, 926, 928, 1389, 1392, 1852, 2778, 2784, 3704, 5556, 7408, 11112, 13427, 14816, 22224, 26854, 40281, 44448, 53708, 80562, 107416, 161124, 214832, 322248, 429664, 644496, 1288992]

約数ペア:

[(1, 1288992), (2, 644496), (3, 429664), (4, 322248), (6, 214832), (8, 161124), (12, 107416), (16, 80562), (24, 53708), (29, 44448), (32, 40281), (48, 26854), (58, 22224), (87, 14816), (96, 13427), (116, 11112), (174, 7408), (232, 5556), (348, 3704), (463, 2784), (464, 2778), (696, 1852), (926, 1392), (928, 1389)]