25918321968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{212501}}^1$

素因数の和:212544

約数の個数: 180

約数和(自身を含む): 91119157584

約数和(自身を除く): 65200835616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2178, 2541, 2772, 2904, 3388, 3696, 4356, 5082, 5544, 5808, 6776, 7623, 8712, 10164, 11088, 13552, 15246, 17424, 20328, 30492, 40656, 60984, 121968, 212501, 425002, 637503, 850004, 1275006, 1487507, 1700008, 1912509, 2337511, 2550012, 2975014, 3400016, 3825018, 4462521, 4675022, 5100024, 5950028, 7012533, 7650036, 8925042, 9350044, 10200048, 11900056, 13387563, 14025066, 15300072, 16362577, 17850084, 18700088, 21037599, 23800112, 25712621, 26775126, 28050132, 30600144, 32725154, 35700168, 37400176, 42075198, 49087731, 51425242, 53550252, 56100264, 65450308, 71400336, 77137863, 84150396, 98175462, 102850484, 107100504, 112200528, 130900616, 147263193, 154275726, 168300792, 179988347, 196350924, 205700968, 214201008, 231413589, 261801232, 294526386, 308551452, 336601584, 359976694, 392701848, 411401936, 462827178, 539965041, 589052772, 617102904, 719953388, 785403696, 925654356, 1079930082, 1178105544, 1234205808, 1439906776, 1619895123, 1851308712, 2159860164, 2356211088, 2879813552, 3239790246, 3702617424, 4319720328, 6479580492, 8639440656, 12959160984, 25918321968]

約数ペア:

[(1, 25918321968), (2, 12959160984), (3, 8639440656), (4, 6479580492), (6, 4319720328), (7, 3702617424), (8, 3239790246), (9, 2879813552), (11, 2356211088), (12, 2159860164), (14, 1851308712), (16, 1619895123), (18, 1439906776), (21, 1234205808), (22, 1178105544), (24, 1079930082), (28, 925654356), (33, 785403696), (36, 719953388), (42, 617102904), (44, 589052772), (48, 539965041), (56, 462827178), (63, 411401936), (66, 392701848), (72, 359976694), (77, 336601584), (84, 308551452), (88, 294526386), (99, 261801232), (112, 231413589), (121, 214201008), (126, 205700968), (132, 196350924), (144, 179988347), (154, 168300792), (168, 154275726), (176, 147263193), (198, 130900616), (231, 112200528), (242, 107100504), (252, 102850484), (264, 98175462), (308, 84150396), (336, 77137863), (363, 71400336), (396, 65450308), (462, 56100264), (484, 53550252), (504, 51425242), (528, 49087731), (616, 42075198), (693, 37400176), (726, 35700168), (792, 32725154), (847, 30600144), (924, 28050132), (968, 26775126), (1008, 25712621), (1089, 23800112), (1232, 21037599), (1386, 18700088), (1452, 17850084), (1584, 16362577), (1694, 15300072), (1848, 14025066), (1936, 13387563), (2178, 11900056), (2541, 10200048), (2772, 9350044), (2904, 8925042), (3388, 7650036), (3696, 7012533), (4356, 5950028), (5082, 5100024), (5544, 4675022), (5808, 4462521), (6776, 3825018), (7623, 3400016), (8712, 2975014), (10164, 2550012), (11088, 2337511), (13552, 1912509), (15246, 1700008), (17424, 1487507), (20328, 1275006), (30492, 850004), (40656, 637503), (60984, 425002), (121968, 212501)]