16262912142

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{78517}}^1$

素因数の和:78873

約数の個数: 48

約数和(自身を含む): 36305466912

約数和(自身を除く): 20042554770

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 311, 333, 622, 666, 933, 1866, 2799, 5598, 11507, 23014, 34521, 69042, 78517, 103563, 157034, 207126, 235551, 471102, 706653, 1413306, 2905129, 5810258, 8715387, 17430774, 24418787, 26146161, 48837574, 52292322, 73256361, 146512722, 219769083, 439538166, 903495119, 1806990238, 2710485357, 5420970714, 8131456071, 16262912142]

約数ペア:

[(1, 16262912142), (2, 8131456071), (3, 5420970714), (6, 2710485357), (9, 1806990238), (18, 903495119), (37, 439538166), (74, 219769083), (111, 146512722), (222, 73256361), (311, 52292322), (333, 48837574), (622, 26146161), (666, 24418787), (933, 17430774), (1866, 8715387), (2799, 5810258), (5598, 2905129), (11507, 1413306), (23014, 706653), (34521, 471102), (69042, 235551), (78517, 207126), (103563, 157034)]