419652016

素因数分解:

$2^4\times 7^1\times {\mathrm{881}}^1\times {\mathrm{4253}}^1$

素因数の和:5149

約数の個数: 40

約数和(自身を含む): 930502944

約数和(自身を除く): 510850928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 881, 1762, 3524, 4253, 6167, 7048, 8506, 12334, 14096, 17012, 24668, 29771, 34024, 49336, 59542, 68048, 98672, 119084, 238168, 476336, 3746893, 7493786, 14987572, 26228251, 29975144, 52456502, 59950288, 104913004, 209826008, 419652016]

約数ペア:

[(1, 419652016), (2, 209826008), (4, 104913004), (7, 59950288), (8, 52456502), (14, 29975144), (16, 26228251), (28, 14987572), (56, 7493786), (112, 3746893), (881, 476336), (1762, 238168), (3524, 119084), (4253, 98672), (6167, 68048), (7048, 59542), (8506, 49336), (12334, 34024), (14096, 29771), (17012, 24668)]