129103153216

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{455461}}^1$

素因数の和:455619

約数の個数: 56

約数和(自身を含む): 264692652224

約数和(自身を除く): 135589499008

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 103, 172, 206, 344, 412, 688, 824, 1376, 1648, 2752, 3296, 4429, 6592, 8858, 17716, 35432, 70864, 141728, 283456, 455461, 910922, 1821844, 3643688, 7287376, 14574752, 19584823, 29149504, 39169646, 46912483, 78339292, 93824966, 156678584, 187649932, 313357168, 375299864, 626714336, 750599728, 1253428672, 1501199456, 2017236769, 3002398912, 4034473538, 8068947076, 16137894152, 32275788304, 64551576608, 129103153216]

約数ペア:

[(1, 129103153216), (2, 64551576608), (4, 32275788304), (8, 16137894152), (16, 8068947076), (32, 4034473538), (43, 3002398912), (64, 2017236769), (86, 1501199456), (103, 1253428672), (172, 750599728), (206, 626714336), (344, 375299864), (412, 313357168), (688, 187649932), (824, 156678584), (1376, 93824966), (1648, 78339292), (2752, 46912483), (3296, 39169646), (4429, 29149504), (6592, 19584823), (8858, 14574752), (17716, 7287376), (35432, 3643688), (70864, 1821844), (141728, 910922), (283456, 455461)]