281383043556

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1\times {\mathrm{658169}}^1$

素因数の和:659748

約数の個数: 48

約数和(自身を含む): 685549872000

約数和(自身を除く): 404166828444

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1549, 3098, 4647, 6196, 9294, 18588, 35627, 71254, 106881, 142508, 213762, 427524, 658169, 1316338, 1974507, 2632676, 3949014, 7898028, 15137887, 30275774, 45413661, 60551548, 90827322, 181654644, 1019503781, 2039007562, 3058511343, 4078015124, 6117022686, 12234045372, 23448586963, 46897173926, 70345760889, 93794347852, 140691521778, 281383043556]

約数ペア:

[(1, 281383043556), (2, 140691521778), (3, 93794347852), (4, 70345760889), (6, 46897173926), (12, 23448586963), (23, 12234045372), (46, 6117022686), (69, 4078015124), (92, 3058511343), (138, 2039007562), (276, 1019503781), (1549, 181654644), (3098, 90827322), (4647, 60551548), (6196, 45413661), (9294, 30275774), (18588, 15137887), (35627, 7898028), (71254, 3949014), (106881, 2632676), (142508, 1974507), (213762, 1316338), (427524, 658169)]