789756828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{553051}}^1$

素因数の和:553082

約数の個数: 48

約数和(自身を含む): 2229905664

約数和(自身を除く): 1440148836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 553051, 1106102, 1659153, 2212204, 3318306, 3871357, 6636612, 7742714, 9401867, 11614071, 15485428, 18803734, 23228142, 28205601, 37607468, 46456284, 56411202, 65813069, 112822404, 131626138, 197439207, 263252276, 394878414, 789756828]

約数ペア:

[(1, 789756828), (2, 394878414), (3, 263252276), (4, 197439207), (6, 131626138), (7, 112822404), (12, 65813069), (14, 56411202), (17, 46456284), (21, 37607468), (28, 28205601), (34, 23228142), (42, 18803734), (51, 15485428), (68, 11614071), (84, 9401867), (102, 7742714), (119, 6636612), (204, 3871357), (238, 3318306), (357, 2212204), (476, 1659153), (714, 1106102), (1428, 553051)]