826312864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{8311}}^1$

素因数の和:8573

約数の個数: 48

約数和(自身を含む): 1759484160

約数和(自身を除く): 933171296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 239, 416, 478, 956, 1912, 3107, 3824, 6214, 7648, 8311, 12428, 16622, 24856, 33244, 49712, 66488, 99424, 108043, 132976, 216086, 265952, 432172, 864344, 1728688, 1986329, 3457376, 3972658, 7945316, 15890632, 25822277, 31781264, 51644554, 63562528, 103289108, 206578216, 413156432, 826312864]

約数ペア:

[(1, 826312864), (2, 413156432), (4, 206578216), (8, 103289108), (13, 63562528), (16, 51644554), (26, 31781264), (32, 25822277), (52, 15890632), (104, 7945316), (208, 3972658), (239, 3457376), (416, 1986329), (478, 1728688), (956, 864344), (1912, 432172), (3107, 265952), (3824, 216086), (6214, 132976), (7648, 108043), (8311, 99424), (12428, 66488), (16622, 49712), (24856, 33244)]