1569420352

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{607}}^1$

素因数の和:1259

約数の個数: 56

約数和(自身を含む): 3168944640

約数和(自身を除く): 1599524288

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 569, 607, 1136, 1138, 1214, 2272, 2276, 2428, 4544, 4552, 4856, 9104, 9712, 18208, 19424, 36416, 38848, 40399, 43097, 80798, 86194, 161596, 172388, 323192, 344776, 345383, 646384, 689552, 690766, 1292768, 1379104, 1381532, 2585536, 2758208, 2763064, 5526128, 11052256, 22104512, 24522193, 49044386, 98088772, 196177544, 392355088, 784710176, 1569420352]

約数ペア:

[(1, 1569420352), (2, 784710176), (4, 392355088), (8, 196177544), (16, 98088772), (32, 49044386), (64, 24522193), (71, 22104512), (142, 11052256), (284, 5526128), (568, 2763064), (569, 2758208), (607, 2585536), (1136, 1381532), (1138, 1379104), (1214, 1292768), (2272, 690766), (2276, 689552), (2428, 646384), (4544, 345383), (4552, 344776), (4856, 323192), (9104, 172388), (9712, 161596), (18208, 86194), (19424, 80798), (36416, 43097), (38848, 40399)]