15703552928

素因数分解:

$2^5\times 7^2\times {\mathrm{2549}}^1\times {\mathrm{3929}}^1$

素因数の和:6502

約数の個数: 72

約数和(自身を含む): 35987206500

約数和(自身を除く): 20283653572

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 2549, 3929, 5098, 7858, 10196, 15716, 17843, 20392, 27503, 31432, 35686, 40784, 55006, 62864, 71372, 81568, 110012, 124901, 125728, 142744, 192521, 220024, 249802, 285488, 385042, 440048, 499604, 570976, 770084, 880096, 999208, 1540168, 1998416, 3080336, 3996832, 6160672, 10015021, 20030042, 40060084, 70105147, 80120168, 140210294, 160240336, 280420588, 320480672, 490736029, 560841176, 981472058, 1121682352, 1962944116, 2243364704, 3925888232, 7851776464, 15703552928]

約数ペア:

[(1, 15703552928), (2, 7851776464), (4, 3925888232), (7, 2243364704), (8, 1962944116), (14, 1121682352), (16, 981472058), (28, 560841176), (32, 490736029), (49, 320480672), (56, 280420588), (98, 160240336), (112, 140210294), (196, 80120168), (224, 70105147), (392, 40060084), (784, 20030042), (1568, 10015021), (2549, 6160672), (3929, 3996832), (5098, 3080336), (7858, 1998416), (10196, 1540168), (15716, 999208), (17843, 880096), (20392, 770084), (27503, 570976), (31432, 499604), (35686, 440048), (40784, 385042), (55006, 285488), (62864, 249802), (71372, 220024), (81568, 192521), (110012, 142744), (124901, 125728)]