2856553728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{531353}}^1$

素因数の和:531379

約数の個数: 72

約数和(自身を含む): 8688700608

約数和(自身を除く): 5832146880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 531353, 1062706, 1594059, 2125412, 3188118, 3719471, 4250824, 6376236, 7438942, 8501648, 11158413, 12752472, 14877884, 17003296, 22316826, 25504944, 29755768, 34006592, 44633652, 51009888, 59511536, 68013184, 89267304, 102019776, 119023072, 136026368, 178534608, 204039552, 238046144, 357069216, 408079104, 476092288, 714138432, 952184576, 1428276864, 2856553728]

約数ペア:

[(1, 2856553728), (2, 1428276864), (3, 952184576), (4, 714138432), (6, 476092288), (7, 408079104), (8, 357069216), (12, 238046144), (14, 204039552), (16, 178534608), (21, 136026368), (24, 119023072), (28, 102019776), (32, 89267304), (42, 68013184), (48, 59511536), (56, 51009888), (64, 44633652), (84, 34006592), (96, 29755768), (112, 25504944), (128, 22316826), (168, 17003296), (192, 14877884), (224, 12752472), (256, 11158413), (336, 8501648), (384, 7438942), (448, 6376236), (672, 4250824), (768, 3719471), (896, 3188118), (1344, 2125412), (1792, 1594059), (2688, 1062706), (5376, 531353)]