747129976

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{3331}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 1492502760

約数和(自身を除く): 745372784

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 529, 1058, 1219, 2116, 2438, 3331, 4232, 4876, 6662, 9752, 13324, 26648, 28037, 56074, 76613, 112148, 153226, 176543, 224296, 306452, 353086, 612904, 706172, 1412344, 1762099, 3524198, 4060489, 7048396, 8120978, 14096792, 16241956, 32483912, 93391247, 186782494, 373564988, 747129976]

約数ペア:

[(1, 747129976), (2, 373564988), (4, 186782494), (8, 93391247), (23, 32483912), (46, 16241956), (53, 14096792), (92, 8120978), (106, 7048396), (184, 4060489), (212, 3524198), (424, 1762099), (529, 1412344), (1058, 706172), (1219, 612904), (2116, 353086), (2438, 306452), (3331, 224296), (4232, 176543), (4876, 153226), (6662, 112148), (9752, 76613), (13324, 56074), (26648, 28037)]