7868928

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 80

約数和(自身を含む): 21605760

約数和(自身を除く): 13736832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 109, 128, 141, 188, 192, 218, 256, 282, 327, 376, 384, 436, 512, 564, 654, 752, 768, 872, 1128, 1308, 1504, 1536, 1744, 2256, 2616, 3008, 3488, 4512, 5123, 5232, 6016, 6976, 9024, 10246, 10464, 12032, 13952, 15369, 18048, 20492, 20928, 24064, 27904, 30738, 36096, 40984, 41856, 55808, 61476, 72192, 81968, 83712, 122952, 163936, 167424, 245904, 327872, 491808, 655744, 983616, 1311488, 1967232, 2622976, 3934464, 7868928]

約数ペア:

[(1, 7868928), (2, 3934464), (3, 2622976), (4, 1967232), (6, 1311488), (8, 983616), (12, 655744), (16, 491808), (24, 327872), (32, 245904), (47, 167424), (48, 163936), (64, 122952), (94, 83712), (96, 81968), (109, 72192), (128, 61476), (141, 55808), (188, 41856), (192, 40984), (218, 36096), (256, 30738), (282, 27904), (327, 24064), (376, 20928), (384, 20492), (436, 18048), (512, 15369), (564, 13952), (654, 12032), (752, 10464), (768, 10246), (872, 9024), (1128, 6976), (1308, 6016), (1504, 5232), (1536, 5123), (1744, 4512), (2256, 3488), (2616, 3008)]