1456668672

素因数分解:

$2^{16}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 136

約数和(自身を含む): 4026501120

約数和(自身を除く): 2569832448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 239, 248, 256, 372, 384, 478, 496, 512, 717, 744, 768, 956, 992, 1024, 1434, 1488, 1536, 1912, 1984, 2048, 2868, 2976, 3072, 3824, 3968, 4096, 5736, 5952, 6144, 7409, 7648, 7936, 8192, 11472, 11904, 12288, 14818, 15296, 15872, 16384, 22227, 22944, 23808, 24576, 29636, 30592, 31744, 32768, 44454, 45888, 47616, 49152, 59272, 61184, 63488, 65536, 88908, 91776, 95232, 98304, 118544, 122368, 126976, 177816, 183552, 190464, 196608, 237088, 244736, 253952, 355632, 367104, 380928, 474176, 489472, 507904, 711264, 734208, 761856, 948352, 978944, 1015808, 1422528, 1468416, 1523712, 1896704, 1957888, 2031616, 2845056, 2936832, 3047424, 3793408, 3915776, 5690112, 5873664, 6094848, 7586816, 7831552, 11380224, 11747328, 15173632, 15663104, 22760448, 23494656, 30347264, 45520896, 46989312, 60694528, 91041792, 121389056, 182083584, 242778112, 364167168, 485556224, 728334336, 1456668672]

約数ペア:

[(1, 1456668672), (2, 728334336), (3, 485556224), (4, 364167168), (6, 242778112), (8, 182083584), (12, 121389056), (16, 91041792), (24, 60694528), (31, 46989312), (32, 45520896), (48, 30347264), (62, 23494656), (64, 22760448), (93, 15663104), (96, 15173632), (124, 11747328), (128, 11380224), (186, 7831552), (192, 7586816), (239, 6094848), (248, 5873664), (256, 5690112), (372, 3915776), (384, 3793408), (478, 3047424), (496, 2936832), (512, 2845056), (717, 2031616), (744, 1957888), (768, 1896704), (956, 1523712), (992, 1468416), (1024, 1422528), (1434, 1015808), (1488, 978944), (1536, 948352), (1912, 761856), (1984, 734208), (2048, 711264), (2868, 507904), (2976, 489472), (3072, 474176), (3824, 380928), (3968, 367104), (4096, 355632), (5736, 253952), (5952, 244736), (6144, 237088), (7409, 196608), (7648, 190464), (7936, 183552), (8192, 177816), (11472, 126976), (11904, 122368), (12288, 118544), (14818, 98304), (15296, 95232), (15872, 91776), (16384, 88908), (22227, 65536), (22944, 63488), (23808, 61184), (24576, 59272), (29636, 49152), (30592, 47616), (31744, 45888), (32768, 44454)]