487341816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9949}}^1$

素因数の和:10128

約数の個数: 64

約数和(自身を含む): 1320564000

約数和(自身を除く): 833222184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1884, 2041, 3768, 4082, 6123, 8164, 9949, 12246, 16328, 19898, 24492, 29847, 39796, 48984, 59694, 79592, 119388, 129337, 238776, 258674, 388011, 517348, 776022, 1034696, 1552044, 1561993, 3104088, 3123986, 4685979, 6247972, 9371958, 12495944, 18743916, 20305909, 37487832, 40611818, 60917727, 81223636, 121835454, 162447272, 243670908, 487341816]

約数ペア:

[(1, 487341816), (2, 243670908), (3, 162447272), (4, 121835454), (6, 81223636), (8, 60917727), (12, 40611818), (13, 37487832), (24, 20305909), (26, 18743916), (39, 12495944), (52, 9371958), (78, 6247972), (104, 4685979), (156, 3123986), (157, 3104088), (312, 1561993), (314, 1552044), (471, 1034696), (628, 776022), (942, 517348), (1256, 388011), (1884, 258674), (2041, 238776), (3768, 129337), (4082, 119388), (6123, 79592), (8164, 59694), (9949, 48984), (12246, 39796), (16328, 29847), (19898, 24492)]