726745264930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{4142651}}^1$

素因数の和:4143042

約数の個数: 32

約数和(自身を含む): 1336850371008

約数和(自身を除く): 610105106078

約数列:

[1, 2, 5, 10, 53, 106, 265, 331, 530, 662, 1655, 3310, 17543, 35086, 87715, 175430, 4142651, 8285302, 20713255, 41426510, 219560503, 439121006, 1097802515, 1371217481, 2195605030, 2742434962, 6856087405, 13712174810, 72674526493, 145349052986, 363372632465, 726745264930]

約数ペア:

[(1, 726745264930), (2, 363372632465), (5, 145349052986), (10, 72674526493), (53, 13712174810), (106, 6856087405), (265, 2742434962), (331, 2195605030), (530, 1371217481), (662, 1097802515), (1655, 439121006), (3310, 219560503), (17543, 41426510), (35086, 20713255), (87715, 8285302), (175430, 4142651)]