2764801024

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{72973}}^1$

素因数の和:73030

約数の個数: 44

約数和(自身を含む): 5676355564

約数和(自身を除く): 2911554540

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1024, 1184, 2368, 4736, 9472, 18944, 37888, 72973, 145946, 291892, 583784, 1167568, 2335136, 2700001, 4670272, 5400002, 9340544, 10800004, 18681088, 21600008, 37362176, 43200016, 74724352, 86400032, 172800064, 345600128, 691200256, 1382400512, 2764801024]

約数ペア:

[(1, 2764801024), (2, 1382400512), (4, 691200256), (8, 345600128), (16, 172800064), (32, 86400032), (37, 74724352), (64, 43200016), (74, 37362176), (128, 21600008), (148, 18681088), (256, 10800004), (296, 9340544), (512, 5400002), (592, 4670272), (1024, 2700001), (1184, 2335136), (2368, 1167568), (4736, 583784), (9472, 291892), (18944, 145946), (37888, 72973)]