565547350420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{887}}^1\times {\mathrm{6947}}^1$

素因数の和:8209

約数の個数: 96

約数和(自身を含む): 1284261205248

約数和(自身を除く): 718713854828

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 353, 706, 887, 1412, 1765, 1774, 3530, 3548, 4435, 4589, 6947, 7060, 8870, 9178, 11531, 13894, 17740, 18356, 22945, 23062, 27788, 34735, 45890, 46124, 57655, 69470, 90311, 91780, 115310, 138940, 180622, 230620, 313111, 361244, 451555, 626222, 903110, 1252444, 1565555, 1806220, 2452291, 3131110, 4070443, 4904582, 6161989, 6262220, 8140886, 9809164, 12261455, 12323978, 16281772, 20352215, 24522910, 24647956, 30809945, 31879783, 40704430, 49045820, 61619890, 63759566, 80105857, 81408860, 123239780, 127519132, 159398915, 160211714, 318797830, 320423428, 400529285, 637595660, 801058570, 1602117140, 2175182117, 4350364234, 8700728468, 10875910585, 21751821170, 28277367521, 43503642340, 56554735042, 113109470084, 141386837605, 282773675210, 565547350420]

約数ペア:

[(1, 565547350420), (2, 282773675210), (4, 141386837605), (5, 113109470084), (10, 56554735042), (13, 43503642340), (20, 28277367521), (26, 21751821170), (52, 10875910585), (65, 8700728468), (130, 4350364234), (260, 2175182117), (353, 1602117140), (706, 801058570), (887, 637595660), (1412, 400529285), (1765, 320423428), (1774, 318797830), (3530, 160211714), (3548, 159398915), (4435, 127519132), (4589, 123239780), (6947, 81408860), (7060, 80105857), (8870, 63759566), (9178, 61619890), (11531, 49045820), (13894, 40704430), (17740, 31879783), (18356, 30809945), (22945, 24647956), (23062, 24522910), (27788, 20352215), (34735, 16281772), (45890, 12323978), (46124, 12261455), (57655, 9809164), (69470, 8140886), (90311, 6262220), (91780, 6161989), (115310, 4904582), (138940, 4070443), (180622, 3131110), (230620, 2452291), (313111, 1806220), (361244, 1565555), (451555, 1252444), (626222, 903110)]