6645273088

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{683}}^1$

素因数の和:1345

約数の個数: 80

約数和(自身を含む): 13748334336

約数和(自身を除く): 7103061248

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 613, 683, 992, 1226, 1366, 1984, 2452, 2732, 3968, 4904, 5464, 7936, 9808, 10928, 15872, 19003, 19616, 21173, 21856, 38006, 39232, 42346, 43712, 76012, 78464, 84692, 87424, 152024, 156928, 169384, 174848, 304048, 313856, 338768, 349696, 418679, 608096, 677536, 837358, 1216192, 1355072, 1674716, 2432384, 2710144, 3349432, 4864768, 5420288, 6698864, 9729536, 10840576, 12979049, 13397728, 25958098, 26795456, 51916196, 53590912, 103832392, 107181824, 207664784, 214363648, 415329568, 830659136, 1661318272, 3322636544, 6645273088]

約数ペア:

[(1, 6645273088), (2, 3322636544), (4, 1661318272), (8, 830659136), (16, 415329568), (31, 214363648), (32, 207664784), (62, 107181824), (64, 103832392), (124, 53590912), (128, 51916196), (248, 26795456), (256, 25958098), (496, 13397728), (512, 12979049), (613, 10840576), (683, 9729536), (992, 6698864), (1226, 5420288), (1366, 4864768), (1984, 3349432), (2452, 2710144), (2732, 2432384), (3968, 1674716), (4904, 1355072), (5464, 1216192), (7936, 837358), (9808, 677536), (10928, 608096), (15872, 418679), (19003, 349696), (19616, 338768), (21173, 313856), (21856, 304048), (38006, 174848), (39232, 169384), (42346, 156928), (43712, 152024), (76012, 87424), (78464, 84692)]