613849852

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12379}}^1$

素因数の和:12431

約数の個数: 72

約数和(自身を含む): 1422610560

約数和(自身を除く): 808760708

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 506, 539, 644, 1012, 1078, 1127, 1771, 2156, 2254, 3542, 4508, 7084, 12379, 12397, 24758, 24794, 49516, 49588, 86653, 136169, 173306, 272338, 284717, 346612, 544676, 569434, 606571, 953183, 1138868, 1213142, 1906366, 1993019, 2426284, 3131887, 3812732, 3986038, 6263774, 6672281, 7972076, 12527548, 13344562, 13951133, 21923209, 26689124, 27902266, 43846418, 55804532, 87692836, 153462463, 306924926, 613849852]

約数ペア:

[(1, 613849852), (2, 306924926), (4, 153462463), (7, 87692836), (11, 55804532), (14, 43846418), (22, 27902266), (23, 26689124), (28, 21923209), (44, 13951133), (46, 13344562), (49, 12527548), (77, 7972076), (92, 6672281), (98, 6263774), (154, 3986038), (161, 3812732), (196, 3131887), (253, 2426284), (308, 1993019), (322, 1906366), (506, 1213142), (539, 1138868), (644, 953183), (1012, 606571), (1078, 569434), (1127, 544676), (1771, 346612), (2156, 284717), (2254, 272338), (3542, 173306), (4508, 136169), (7084, 86653), (12379, 49588), (12397, 49516), (24758, 24794)]