9872149537856

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1\times {\mathrm{42157}}^1$

素因数の和:42956

約数の個数: 112

約数和(自身を含む): 20197764243456

約数和(自身を除く): 10325614705600

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 127, 188, 254, 376, 508, 613, 752, 1016, 1226, 1504, 2032, 2452, 3008, 4064, 4904, 5969, 8128, 9808, 11938, 19616, 23876, 28811, 39232, 42157, 47752, 57622, 77851, 84314, 95504, 115244, 155702, 168628, 191008, 230488, 311404, 337256, 382016, 460976, 622808, 674512, 921952, 1245616, 1349024, 1843904, 1981379, 2491232, 2698048, 3658997, 3962758, 4982464, 5353939, 7317994, 7925516, 10707878, 14635988, 15851032, 21415756, 25842241, 29271976, 31702064, 42831512, 51684482, 58543952, 63404128, 85663024, 103368964, 117087904, 126808256, 171326048, 206737928, 234175808, 251635133, 342652096, 413475856, 503270266, 826951712, 1006540532, 1214585327, 1653903424, 2013081064, 2429170654, 3281964607, 4026162128, 4858341308, 6563929214, 8052324256, 9716682616, 13127858428, 16104648512, 19433365232, 26255716856, 38866730464, 52511433712, 77733460928, 105022867424, 154252336529, 210045734848, 308504673058, 617009346116, 1234018692232, 2468037384464, 4936074768928, 9872149537856]

約数ペア:

[(1, 9872149537856), (2, 4936074768928), (4, 2468037384464), (8, 1234018692232), (16, 617009346116), (32, 308504673058), (47, 210045734848), (64, 154252336529), (94, 105022867424), (127, 77733460928), (188, 52511433712), (254, 38866730464), (376, 26255716856), (508, 19433365232), (613, 16104648512), (752, 13127858428), (1016, 9716682616), (1226, 8052324256), (1504, 6563929214), (2032, 4858341308), (2452, 4026162128), (3008, 3281964607), (4064, 2429170654), (4904, 2013081064), (5969, 1653903424), (8128, 1214585327), (9808, 1006540532), (11938, 826951712), (19616, 503270266), (23876, 413475856), (28811, 342652096), (39232, 251635133), (42157, 234175808), (47752, 206737928), (57622, 171326048), (77851, 126808256), (84314, 117087904), (95504, 103368964), (115244, 85663024), (155702, 63404128), (168628, 58543952), (191008, 51684482), (230488, 42831512), (311404, 31702064), (337256, 29271976), (382016, 25842241), (460976, 21415756), (622808, 15851032), (674512, 14635988), (921952, 10707878), (1245616, 7925516), (1349024, 7317994), (1843904, 5353939), (1981379, 4982464), (2491232, 3962758), (2698048, 3658997)]