865260727728

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{643}}^1\times {\mathrm{57097}}^1$

素因数の和:58242

約数の個数: 80

約数和(自身を含む): 2243332000896

約数和(自身を除く): 1378071273168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 643, 982, 1286, 1473, 1929, 1964, 2572, 2946, 3858, 3928, 5144, 5892, 7716, 7856, 10288, 11784, 15432, 23568, 30864, 57097, 114194, 171291, 228388, 315713, 342582, 456776, 631426, 685164, 913552, 947139, 1262852, 1370328, 1894278, 2525704, 2740656, 3788556, 5051408, 7577112, 15154224, 28034627, 36713371, 56069254, 73426742, 84103881, 110140113, 112138508, 146853484, 168207762, 220280226, 224277016, 293706968, 336415524, 440560452, 448554032, 587413936, 672831048, 881120904, 1345662096, 1762241808, 18026265161, 36052530322, 54078795483, 72105060644, 108157590966, 144210121288, 216315181932, 288420242576, 432630363864, 865260727728]

約数ペア:

[(1, 865260727728), (2, 432630363864), (3, 288420242576), (4, 216315181932), (6, 144210121288), (8, 108157590966), (12, 72105060644), (16, 54078795483), (24, 36052530322), (48, 18026265161), (491, 1762241808), (643, 1345662096), (982, 881120904), (1286, 672831048), (1473, 587413936), (1929, 448554032), (1964, 440560452), (2572, 336415524), (2946, 293706968), (3858, 224277016), (3928, 220280226), (5144, 168207762), (5892, 146853484), (7716, 112138508), (7856, 110140113), (10288, 84103881), (11784, 73426742), (15432, 56069254), (23568, 36713371), (30864, 28034627), (57097, 15154224), (114194, 7577112), (171291, 5051408), (228388, 3788556), (315713, 2740656), (342582, 2525704), (456776, 1894278), (631426, 1370328), (685164, 1262852), (913552, 947139)]