381351536

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{3541}}^1$

素因数の和:3729

約数の個数: 40

約数和(自身を含む): 758951424

約数和(自身を除く): 377599888

約数列:

[1, 2, 4, 8, 16, 53, 106, 127, 212, 254, 424, 508, 848, 1016, 2032, 3541, 6731, 7082, 13462, 14164, 26924, 28328, 53848, 56656, 107696, 187673, 375346, 449707, 750692, 899414, 1501384, 1798828, 3002768, 3597656, 7195312, 23834471, 47668942, 95337884, 190675768, 381351536]

約数ペア:

[(1, 381351536), (2, 190675768), (4, 95337884), (8, 47668942), (16, 23834471), (53, 7195312), (106, 3597656), (127, 3002768), (212, 1798828), (254, 1501384), (424, 899414), (508, 750692), (848, 449707), (1016, 375346), (2032, 187673), (3541, 107696), (6731, 56656), (7082, 53848), (13462, 28328), (14164, 26924)]