12923169616

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{15461}}^1$

素因数の和:15932

約数の個数: 80

約数和(自身を含む): 30369841920

約数和(自身を除く): 17446672304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 439, 476, 878, 952, 1756, 1904, 3073, 3512, 6146, 7024, 7463, 12292, 14926, 15461, 24584, 29852, 30922, 49168, 52241, 59704, 61844, 104482, 108227, 119408, 123688, 208964, 216454, 247376, 262837, 417928, 432908, 525674, 835856, 865816, 1051348, 1731632, 1839859, 2102696, 3679718, 4205392, 6787379, 7359436, 13574758, 14718872, 27149516, 29437744, 47511653, 54299032, 95023306, 108598064, 115385443, 190046612, 230770886, 380093224, 461541772, 760186448, 807698101, 923083544, 1615396202, 1846167088, 3230792404, 6461584808, 12923169616]

約数ペア:

[(1, 12923169616), (2, 6461584808), (4, 3230792404), (7, 1846167088), (8, 1615396202), (14, 923083544), (16, 807698101), (17, 760186448), (28, 461541772), (34, 380093224), (56, 230770886), (68, 190046612), (112, 115385443), (119, 108598064), (136, 95023306), (238, 54299032), (272, 47511653), (439, 29437744), (476, 27149516), (878, 14718872), (952, 13574758), (1756, 7359436), (1904, 6787379), (3073, 4205392), (3512, 3679718), (6146, 2102696), (7024, 1839859), (7463, 1731632), (12292, 1051348), (14926, 865816), (15461, 835856), (24584, 525674), (29852, 432908), (30922, 417928), (49168, 262837), (52241, 247376), (59704, 216454), (61844, 208964), (104482, 123688), (108227, 119408)]