21967117824

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24281}}^1$

素因数の和:24352

約数の個数: 160

約数和(自身を含む): 63591644160

約数和(自身を除く): 41624526336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 512, 589, 608, 744, 768, 912, 992, 1178, 1216, 1488, 1536, 1767, 1824, 1984, 2356, 2432, 2976, 3534, 3648, 3968, 4712, 4864, 5952, 7068, 7296, 7936, 9424, 9728, 11904, 14136, 14592, 15872, 18848, 23808, 24281, 28272, 29184, 37696, 47616, 48562, 56544, 72843, 75392, 97124, 113088, 145686, 150784, 194248, 226176, 291372, 301568, 388496, 452352, 461339, 582744, 752711, 776992, 904704, 922678, 1165488, 1384017, 1505422, 1553984, 1845356, 2258133, 2330976, 2768034, 3010844, 3107968, 3690712, 4516266, 4661952, 5536068, 6021688, 6215936, 7381424, 9032532, 9323904, 11072136, 12043376, 12431872, 14301509, 14762848, 18065064, 18647808, 22144272, 24086752, 28603018, 29525696, 36130128, 37295616, 42904527, 44288544, 48173504, 57206036, 59051392, 72260256, 85809054, 88577088, 96347008, 114412072, 118102784, 144520512, 171618108, 177154176, 192694016, 228824144, 236205568, 289041024, 343236216, 354308352, 385388032, 457648288, 578082048, 686472432, 708616704, 915296576, 1156164096, 1372944864, 1830593152, 2745889728, 3661186304, 5491779456, 7322372608, 10983558912, 21967117824]

約数ペア:

[(1, 21967117824), (2, 10983558912), (3, 7322372608), (4, 5491779456), (6, 3661186304), (8, 2745889728), (12, 1830593152), (16, 1372944864), (19, 1156164096), (24, 915296576), (31, 708616704), (32, 686472432), (38, 578082048), (48, 457648288), (57, 385388032), (62, 354308352), (64, 343236216), (76, 289041024), (93, 236205568), (96, 228824144), (114, 192694016), (124, 177154176), (128, 171618108), (152, 144520512), (186, 118102784), (192, 114412072), (228, 96347008), (248, 88577088), (256, 85809054), (304, 72260256), (372, 59051392), (384, 57206036), (456, 48173504), (496, 44288544), (512, 42904527), (589, 37295616), (608, 36130128), (744, 29525696), (768, 28603018), (912, 24086752), (992, 22144272), (1178, 18647808), (1216, 18065064), (1488, 14762848), (1536, 14301509), (1767, 12431872), (1824, 12043376), (1984, 11072136), (2356, 9323904), (2432, 9032532), (2976, 7381424), (3534, 6215936), (3648, 6021688), (3968, 5536068), (4712, 4661952), (4864, 4516266), (5952, 3690712), (7068, 3107968), (7296, 3010844), (7936, 2768034), (9424, 2330976), (9728, 2258133), (11904, 1845356), (14136, 1553984), (14592, 1505422), (15872, 1384017), (18848, 1165488), (23808, 922678), (24281, 904704), (28272, 776992), (29184, 752711), (37696, 582744), (47616, 461339), (48562, 452352), (56544, 388496), (72843, 301568), (75392, 291372), (97124, 226176), (113088, 194248), (145686, 150784)]