1330408928528

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{557}}^1\times {\mathrm{1395167}}^1$

素因数の和:1395839

約数の個数: 40

約数和(自身を含む): 2606430534912

約数和(自身を除く): 1276021606384

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 557, 856, 1114, 1712, 2228, 4456, 8912, 59599, 119198, 238396, 476792, 953584, 1395167, 2790334, 5580668, 11161336, 22322672, 149282869, 298565738, 597131476, 777108019, 1194262952, 1554216038, 2388525904, 3108432076, 6216864152, 12433728304, 83150558033, 166301116066, 332602232132, 665204464264, 1330408928528]

約数ペア:

[(1, 1330408928528), (2, 665204464264), (4, 332602232132), (8, 166301116066), (16, 83150558033), (107, 12433728304), (214, 6216864152), (428, 3108432076), (557, 2388525904), (856, 1554216038), (1114, 1194262952), (1712, 777108019), (2228, 597131476), (4456, 298565738), (8912, 149282869), (59599, 22322672), (119198, 11161336), (238396, 5580668), (476792, 2790334), (953584, 1395167)]