2783609928568

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10333}}^1\times {\mathrm{282973}}^1$

素因数の和:293336

約数の個数: 64

約数和(自身を含む): 6316387162560

約数和(自身を除く): 3532777233992

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 10333, 20666, 41332, 72331, 82664, 144662, 175661, 282973, 289324, 351322, 565946, 578648, 702644, 1131892, 1229627, 1405288, 1980811, 2263784, 2459254, 3961622, 4810541, 4918508, 7923244, 9621082, 9837016, 15846488, 19242164, 33673787, 38484328, 67347574, 134695148, 269390296, 2923960009, 5847920018, 11695840036, 20467720063, 23391680072, 40935440126, 49707320153, 81870880252, 99414640306, 163741760504, 198829280612, 347951241071, 397658561224, 695902482142, 1391804964284, 2783609928568]

約数ペア:

[(1, 2783609928568), (2, 1391804964284), (4, 695902482142), (7, 397658561224), (8, 347951241071), (14, 198829280612), (17, 163741760504), (28, 99414640306), (34, 81870880252), (56, 49707320153), (68, 40935440126), (119, 23391680072), (136, 20467720063), (238, 11695840036), (476, 5847920018), (952, 2923960009), (10333, 269390296), (20666, 134695148), (41332, 67347574), (72331, 38484328), (82664, 33673787), (144662, 19242164), (175661, 15846488), (282973, 9837016), (289324, 9621082), (351322, 7923244), (565946, 4918508), (578648, 4810541), (702644, 3961622), (1131892, 2459254), (1229627, 2263784), (1405288, 1980811)]