612385356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{24809}}^1$

素因数の和:24855

約数の個数: 72

約数和(自身を含む): 1663063920

約数和(自身を除く): 1050678564

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 1122, 1452, 2057, 2244, 4114, 6171, 8228, 12342, 24684, 24809, 49618, 74427, 99236, 148854, 272899, 297708, 421753, 545798, 818697, 843506, 1091596, 1265259, 1637394, 1687012, 2530518, 3001889, 3274788, 4639283, 5061036, 6003778, 9005667, 9278566, 12007556, 13917849, 18011334, 18557132, 27835698, 36022668, 51032113, 55671396, 102064226, 153096339, 204128452, 306192678, 612385356]

約数ペア:

[(1, 612385356), (2, 306192678), (3, 204128452), (4, 153096339), (6, 102064226), (11, 55671396), (12, 51032113), (17, 36022668), (22, 27835698), (33, 18557132), (34, 18011334), (44, 13917849), (51, 12007556), (66, 9278566), (68, 9005667), (102, 6003778), (121, 5061036), (132, 4639283), (187, 3274788), (204, 3001889), (242, 2530518), (363, 1687012), (374, 1637394), (484, 1265259), (561, 1091596), (726, 843506), (748, 818697), (1122, 545798), (1452, 421753), (2057, 297708), (2244, 272899), (4114, 148854), (6171, 99236), (8228, 74427), (12342, 49618), (24684, 24809)]