1566658800028

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{131035363}}^1$

素因数の和:131035442

約数の個数: 36

約数和(自身を含む): 3241552834632

約数和(自身を除く): 1674894034604

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 11956, 131035363, 262070726, 524141452, 917247541, 1834495082, 3668990164, 6420732787, 7993157143, 12841465574, 15986314286, 25682931148, 31972628572, 55952100001, 111904200002, 223808400004, 391664700007, 783329400014, 1566658800028]

約数ペア:

[(1, 1566658800028), (2, 783329400014), (4, 391664700007), (7, 223808400004), (14, 111904200002), (28, 55952100001), (49, 31972628572), (61, 25682931148), (98, 15986314286), (122, 12841465574), (196, 7993157143), (244, 6420732787), (427, 3668990164), (854, 1834495082), (1708, 917247541), (2989, 524141452), (5978, 262070726), (11956, 131035363)]