1893552256

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5477}}^1$

素因数の和:5601

約数の個数: 64

約数和(自身を含む): 3928054680

約数和(自身を除く): 2034502424

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 73, 74, 128, 146, 148, 292, 296, 584, 592, 1168, 1184, 2336, 2368, 2701, 4672, 4736, 5402, 5477, 9344, 10804, 10954, 21608, 21908, 43216, 43816, 86432, 87632, 172864, 175264, 202649, 345728, 350528, 399821, 405298, 701056, 799642, 810596, 1599284, 1621192, 3198568, 3242384, 6397136, 6484768, 12794272, 12969536, 14793377, 25588544, 25939072, 29586754, 51177088, 59173508, 118347016, 236694032, 473388064, 946776128, 1893552256]

約数ペア:

[(1, 1893552256), (2, 946776128), (4, 473388064), (8, 236694032), (16, 118347016), (32, 59173508), (37, 51177088), (64, 29586754), (73, 25939072), (74, 25588544), (128, 14793377), (146, 12969536), (148, 12794272), (292, 6484768), (296, 6397136), (584, 3242384), (592, 3198568), (1168, 1621192), (1184, 1599284), (2336, 810596), (2368, 799642), (2701, 701056), (4672, 405298), (4736, 399821), (5402, 350528), (5477, 345728), (9344, 202649), (10804, 175264), (10954, 172864), (21608, 87632), (21908, 86432), (43216, 43816)]