7955820512

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 16364694528

約数和(自身を除く): 8408874016

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 127, 148, 157, 254, 296, 314, 337, 508, 592, 628, 674, 1016, 1184, 1256, 1348, 2032, 2512, 2696, 4064, 4699, 5024, 5392, 5809, 9398, 10784, 11618, 12469, 18796, 19939, 23236, 24938, 37592, 39878, 42799, 46472, 49876, 52909, 75184, 79756, 85598, 92944, 99752, 105818, 150368, 159512, 171196, 185888, 199504, 211636, 319024, 342392, 399008, 423272, 638048, 684784, 737743, 846544, 1369568, 1475486, 1583563, 1693088, 1957633, 2950972, 3167126, 3915266, 5901944, 6334252, 6719443, 7830532, 11803888, 12668504, 13438886, 15661064, 23607776, 25337008, 26877772, 31322128, 50674016, 53755544, 62644256, 107511088, 215022176, 248619391, 497238782, 994477564, 1988955128, 3977910256, 7955820512]

約数ペア:

[(1, 7955820512), (2, 3977910256), (4, 1988955128), (8, 994477564), (16, 497238782), (32, 248619391), (37, 215022176), (74, 107511088), (127, 62644256), (148, 53755544), (157, 50674016), (254, 31322128), (296, 26877772), (314, 25337008), (337, 23607776), (508, 15661064), (592, 13438886), (628, 12668504), (674, 11803888), (1016, 7830532), (1184, 6719443), (1256, 6334252), (1348, 5901944), (2032, 3915266), (2512, 3167126), (2696, 2950972), (4064, 1957633), (4699, 1693088), (5024, 1583563), (5392, 1475486), (5809, 1369568), (9398, 846544), (10784, 737743), (11618, 684784), (12469, 638048), (18796, 423272), (19939, 399008), (23236, 342392), (24938, 319024), (37592, 211636), (39878, 199504), (42799, 185888), (46472, 171196), (49876, 159512), (52909, 150368), (75184, 105818), (79756, 99752), (85598, 92944)]