1072656

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 3333120

約数和(自身を除く): 2260464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 191, 208, 216, 234, 312, 351, 382, 432, 468, 573, 624, 702, 764, 936, 1146, 1404, 1528, 1719, 1872, 2292, 2483, 2808, 3056, 3438, 4584, 4966, 5157, 5616, 6876, 7449, 9168, 9932, 10314, 13752, 14898, 19864, 20628, 22347, 27504, 29796, 39728, 41256, 44694, 59592, 67041, 82512, 89388, 119184, 134082, 178776, 268164, 357552, 536328, 1072656]

約数ペア:

[(1, 1072656), (2, 536328), (3, 357552), (4, 268164), (6, 178776), (8, 134082), (9, 119184), (12, 89388), (13, 82512), (16, 67041), (18, 59592), (24, 44694), (26, 41256), (27, 39728), (36, 29796), (39, 27504), (48, 22347), (52, 20628), (54, 19864), (72, 14898), (78, 13752), (104, 10314), (108, 9932), (117, 9168), (144, 7449), (156, 6876), (191, 5616), (208, 5157), (216, 4966), (234, 4584), (312, 3438), (351, 3056), (382, 2808), (432, 2483), (468, 2292), (573, 1872), (624, 1719), (702, 1528), (764, 1404), (936, 1146)]