1243691724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{77867}}^1$

素因数の和:77907

約数の個数: 48

約数和(自身を含む): 3191965056

約数和(自身を除く): 1948273332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1331, 1452, 2662, 3993, 5324, 7986, 15972, 77867, 155734, 233601, 311468, 467202, 856537, 934404, 1713074, 2569611, 3426148, 5139222, 9421907, 10278444, 18843814, 28265721, 37687628, 56531442, 103640977, 113062884, 207281954, 310922931, 414563908, 621845862, 1243691724]

約数ペア:

[(1, 1243691724), (2, 621845862), (3, 414563908), (4, 310922931), (6, 207281954), (11, 113062884), (12, 103640977), (22, 56531442), (33, 37687628), (44, 28265721), (66, 18843814), (121, 10278444), (132, 9421907), (242, 5139222), (363, 3426148), (484, 2569611), (726, 1713074), (1331, 934404), (1452, 856537), (2662, 467202), (3993, 311468), (5324, 233601), (7986, 155734), (15972, 77867)]