331254363664

素因数分解:

$2^4\times 7^2\times {\mathrm{422518321}}^1$

素因数の和:422518343

約数の個数: 30

約数和(自身を含む): 746589874974

約数和(自身を除く): 415335511310

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 422518321, 845036642, 1690073284, 2957628247, 3380146568, 5915256494, 6760293136, 11830512988, 20703397729, 23661025976, 41406795458, 47322051952, 82813590916, 165627181832, 331254363664]

約数ペア:

[(1, 331254363664), (2, 165627181832), (4, 82813590916), (7, 47322051952), (8, 41406795458), (14, 23661025976), (16, 20703397729), (28, 11830512988), (49, 6760293136), (56, 5915256494), (98, 3380146568), (112, 2957628247), (196, 1690073284), (392, 845036642), (784, 422518321)]