339938304

素因数分解:

$2^{10}\times 3^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:725

約数の個数: 88

約数和(自身を含む): 911815680

約数和(自身を除く): 571877376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 256, 384, 463, 478, 512, 717, 768, 926, 956, 1024, 1389, 1434, 1536, 1852, 1912, 2778, 2868, 3072, 3704, 3824, 5556, 5736, 7408, 7648, 11112, 11472, 14816, 15296, 22224, 22944, 29632, 30592, 44448, 45888, 59264, 61184, 88896, 91776, 110657, 118528, 122368, 177792, 183552, 221314, 237056, 244736, 331971, 355584, 367104, 442628, 474112, 663942, 711168, 734208, 885256, 1327884, 1422336, 1770512, 2655768, 3541024, 5311536, 7082048, 10623072, 14164096, 21246144, 28328192, 42492288, 56656384, 84984576, 113312768, 169969152, 339938304]

約数ペア:

[(1, 339938304), (2, 169969152), (3, 113312768), (4, 84984576), (6, 56656384), (8, 42492288), (12, 28328192), (16, 21246144), (24, 14164096), (32, 10623072), (48, 7082048), (64, 5311536), (96, 3541024), (128, 2655768), (192, 1770512), (239, 1422336), (256, 1327884), (384, 885256), (463, 734208), (478, 711168), (512, 663942), (717, 474112), (768, 442628), (926, 367104), (956, 355584), (1024, 331971), (1389, 244736), (1434, 237056), (1536, 221314), (1852, 183552), (1912, 177792), (2778, 122368), (2868, 118528), (3072, 110657), (3704, 91776), (3824, 88896), (5556, 61184), (5736, 59264), (7408, 45888), (7648, 44448), (11112, 30592), (11472, 29632), (14816, 22944), (15296, 22224)]