21847463008

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^2\times {\mathrm{26339}}^1$

素因数の和:26409

約数の個数: 108

約数和(自身を含む): 52306577820

約数和(自身を除く): 30459114812

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 529, 644, 736, 784, 1058, 1127, 1288, 1568, 2116, 2254, 2576, 3703, 4232, 4508, 5152, 7406, 8464, 9016, 14812, 16928, 18032, 25921, 26339, 29624, 36064, 51842, 52678, 59248, 103684, 105356, 118496, 184373, 207368, 210712, 368746, 414736, 421424, 605797, 737492, 829472, 842848, 1211594, 1290611, 1474984, 2423188, 2581222, 2949968, 4240579, 4846376, 5162444, 5899936, 8481158, 9692752, 10324888, 13933331, 16962316, 19385504, 20649776, 27866662, 29684053, 33924632, 41299552, 55733324, 59368106, 67849264, 97533317, 111466648, 118736212, 135698528, 195066634, 222933296, 237472424, 390133268, 445866592, 474944848, 682733219, 780266536, 949889696, 1365466438, 1560533072, 2730932876, 3121066144, 5461865752, 10923731504, 21847463008]

約数ペア:

[(1, 21847463008), (2, 10923731504), (4, 5461865752), (7, 3121066144), (8, 2730932876), (14, 1560533072), (16, 1365466438), (23, 949889696), (28, 780266536), (32, 682733219), (46, 474944848), (49, 445866592), (56, 390133268), (92, 237472424), (98, 222933296), (112, 195066634), (161, 135698528), (184, 118736212), (196, 111466648), (224, 97533317), (322, 67849264), (368, 59368106), (392, 55733324), (529, 41299552), (644, 33924632), (736, 29684053), (784, 27866662), (1058, 20649776), (1127, 19385504), (1288, 16962316), (1568, 13933331), (2116, 10324888), (2254, 9692752), (2576, 8481158), (3703, 5899936), (4232, 5162444), (4508, 4846376), (5152, 4240579), (7406, 2949968), (8464, 2581222), (9016, 2423188), (14812, 1474984), (16928, 1290611), (18032, 1211594), (25921, 842848), (26339, 829472), (29624, 737492), (36064, 605797), (51842, 421424), (52678, 414736), (59248, 368746), (103684, 210712), (105356, 207368), (118496, 184373)]