1478164064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67043}}^1$

素因数の和:67119

約数の個数: 48

約数和(自身を含む): 3193171632

約数和(自身を除く): 1715007568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 11024, 22048, 67043, 134086, 268172, 536344, 871559, 1072688, 1743118, 2145376, 3486236, 3553279, 6972472, 7106558, 13944944, 14213116, 27889888, 28426232, 46192627, 56852464, 92385254, 113704928, 184770508, 369541016, 739082032, 1478164064]

約数ペア:

[(1, 1478164064), (2, 739082032), (4, 369541016), (8, 184770508), (13, 113704928), (16, 92385254), (26, 56852464), (32, 46192627), (52, 28426232), (53, 27889888), (104, 14213116), (106, 13944944), (208, 7106558), (212, 6972472), (416, 3553279), (424, 3486236), (689, 2145376), (848, 1743118), (1378, 1072688), (1696, 871559), (2756, 536344), (5512, 268172), (11024, 134086), (22048, 67043)]