7815072

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 20708352

約数和(自身を除く): 12893280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 641, 762, 1016, 1282, 1524, 1923, 2032, 2564, 3048, 3846, 4064, 5128, 6096, 7692, 10256, 12192, 15384, 20512, 30768, 61536, 81407, 162814, 244221, 325628, 488442, 651256, 976884, 1302512, 1953768, 2605024, 3907536, 7815072]

約数ペア:

[(1, 7815072), (2, 3907536), (3, 2605024), (4, 1953768), (6, 1302512), (8, 976884), (12, 651256), (16, 488442), (24, 325628), (32, 244221), (48, 162814), (96, 81407), (127, 61536), (254, 30768), (381, 20512), (508, 15384), (641, 12192), (762, 10256), (1016, 7692), (1282, 6096), (1524, 5128), (1923, 4064), (2032, 3846), (2564, 3048)]