129446670248

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1459}}^1\times {\mathrm{8209}}^1$

素因数の和:9874

約数の個数: 64

約数和(自身を含む): 279048048000

約数和(自身を除く): 149601377752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1459, 1544, 2702, 2918, 5404, 5836, 8209, 10213, 10808, 11672, 16418, 20426, 32836, 40852, 57463, 65672, 81704, 114926, 229852, 281587, 459704, 563174, 1126348, 1584337, 1971109, 2252696, 3168674, 3942218, 6337348, 7884436, 11090359, 11976931, 12674696, 15768872, 22180718, 23953862, 44361436, 47907724, 83838517, 88722872, 95815448, 167677034, 335354068, 670708136, 2311547683, 4623095366, 9246190732, 16180833781, 18492381464, 32361667562, 64723335124, 129446670248]

約数ペア:

[(1, 129446670248), (2, 64723335124), (4, 32361667562), (7, 18492381464), (8, 16180833781), (14, 9246190732), (28, 4623095366), (56, 2311547683), (193, 670708136), (386, 335354068), (772, 167677034), (1351, 95815448), (1459, 88722872), (1544, 83838517), (2702, 47907724), (2918, 44361436), (5404, 23953862), (5836, 22180718), (8209, 15768872), (10213, 12674696), (10808, 11976931), (11672, 11090359), (16418, 7884436), (20426, 6337348), (32836, 3942218), (40852, 3168674), (57463, 2252696), (65672, 1971109), (81704, 1584337), (114926, 1126348), (229852, 563174), (281587, 459704)]