1242896676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{116507}}^1$

素因数の和:116648

約数の個数: 48

約数和(自身を含む): 3340517376

約数和(自身を除く): 2097620700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 116507, 233014, 349521, 466028, 699042, 815549, 1398084, 1631098, 2446647, 3262196, 4893294, 9786588, 14796389, 29592778, 44389167, 59185556, 88778334, 103574723, 177556668, 207149446, 310724169, 414298892, 621448338, 1242896676]

約数ペア:

[(1, 1242896676), (2, 621448338), (3, 414298892), (4, 310724169), (6, 207149446), (7, 177556668), (12, 103574723), (14, 88778334), (21, 59185556), (28, 44389167), (42, 29592778), (84, 14796389), (127, 9786588), (254, 4893294), (381, 3262196), (508, 2446647), (762, 1631098), (889, 1398084), (1524, 815549), (1778, 699042), (2667, 466028), (3556, 349521), (5334, 233014), (10668, 116507)]