9780432

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5507}}^1$

素因数の和:5555

約数の個数: 40

約数和(自身を含む): 25953696

約数和(自身を除く): 16173264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 5507, 11014, 16521, 22028, 33042, 44056, 66084, 88112, 132168, 203759, 264336, 407518, 611277, 815036, 1222554, 1630072, 2445108, 3260144, 4890216, 9780432]

約数ペア:

[(1, 9780432), (2, 4890216), (3, 3260144), (4, 2445108), (6, 1630072), (8, 1222554), (12, 815036), (16, 611277), (24, 407518), (37, 264336), (48, 203759), (74, 132168), (111, 88112), (148, 66084), (222, 44056), (296, 33042), (444, 22028), (592, 16521), (888, 11014), (1776, 5507)]