28255014720056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8053}}^1\times {\mathrm{515369}}^1$

素因数の和:523488

約数の個数: 64

約数和(自身を含む): 56782806926400

約数和(自身を除く): 28527792206344

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 8053, 16106, 32212, 64424, 185219, 297961, 370438, 515369, 595922, 740876, 1030738, 1191844, 1481752, 2061476, 2383688, 4122952, 6853103, 11853487, 13706206, 19068653, 23706974, 27412412, 38137306, 47413948, 54824824, 76274612, 94827896, 152549224, 438579019, 877158038, 1754316076, 3508632152, 4150266557, 8300533114, 16601066228, 33202132456, 95456130811, 153559862609, 190912261622, 307119725218, 381824523244, 614239450436, 763649046488, 1228478900872, 3531876840007, 7063753680014, 14127507360028, 28255014720056]

約数ペア:

[(1, 28255014720056), (2, 14127507360028), (4, 7063753680014), (8, 3531876840007), (23, 1228478900872), (37, 763649046488), (46, 614239450436), (74, 381824523244), (92, 307119725218), (148, 190912261622), (184, 153559862609), (296, 95456130811), (851, 33202132456), (1702, 16601066228), (3404, 8300533114), (6808, 4150266557), (8053, 3508632152), (16106, 1754316076), (32212, 877158038), (64424, 438579019), (185219, 152549224), (297961, 94827896), (370438, 76274612), (515369, 54824824), (595922, 47413948), (740876, 38137306), (1030738, 27412412), (1191844, 23706974), (1481752, 19068653), (2061476, 13706206), (2383688, 11853487), (4122952, 6853103)]