1519411208

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73133}}^1$

素因数の和:73206

約数の個数: 48

約数和(自身を含む): 3376596780

約数和(自身を除く): 1857185572

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 10388, 20776, 73133, 146266, 292532, 511931, 585064, 1023862, 2047724, 3583517, 3876049, 4095448, 7167034, 7752098, 14334068, 15504196, 27132343, 28668136, 31008392, 54264686, 108529372, 189926401, 217058744, 379852802, 759705604, 1519411208]

約数ペア:

[(1, 1519411208), (2, 759705604), (4, 379852802), (7, 217058744), (8, 189926401), (14, 108529372), (28, 54264686), (49, 31008392), (53, 28668136), (56, 27132343), (98, 15504196), (106, 14334068), (196, 7752098), (212, 7167034), (371, 4095448), (392, 3876049), (424, 3583517), (742, 2047724), (1484, 1023862), (2597, 585064), (2968, 511931), (5194, 292532), (10388, 146266), (20776, 73133)]