479266944

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 1498828800

約数和(自身を除く): 1019561856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 64, 76, 78, 93, 96, 104, 114, 124, 128, 152, 156, 163, 186, 192, 208, 228, 247, 248, 304, 312, 326, 372, 384, 403, 416, 456, 489, 494, 496, 589, 608, 624, 652, 741, 744, 806, 832, 912, 978, 988, 992, 1178, 1209, 1216, 1248, 1304, 1482, 1488, 1612, 1664, 1767, 1824, 1956, 1976, 1984, 2119, 2356, 2418, 2432, 2496, 2608, 2964, 2976, 3097, 3224, 3534, 3648, 3912, 3952, 3968, 4238, 4712, 4836, 4992, 5053, 5216, 5928, 5952, 6194, 6357, 6448, 7068, 7296, 7657, 7824, 7904, 8476, 9291, 9424, 9672, 10106, 10432, 11856, 11904, 12388, 12714, 12896, 14136, 15159, 15314, 15648, 15808, 16952, 18582, 18848, 19344, 20212, 20864, 22971, 23712, 24776, 25428, 25792, 28272, 30318, 30628, 31296, 31616, 33904, 37164, 37696, 38688, 40261, 40424, 45942, 47424, 49552, 50856, 51584, 56544, 60636, 61256, 62592, 65689, 67808, 74328, 75392, 77376, 80522, 80848, 91884, 94848, 96007, 99104, 101712, 113088, 120783, 121272, 122512, 131378, 135616, 148656, 154752, 161044, 161696, 183768, 192014, 197067, 198208, 203424, 226176, 241566, 242544, 245024, 262756, 271232, 288021, 297312, 322088, 323392, 367536, 384028, 394134, 396416, 406848, 483132, 485088, 490048, 525512, 576042, 594624, 644176, 646784, 735072, 768056, 788268, 813696, 966264, 970176, 980096, 1051024, 1152084, 1189248, 1248091, 1288352, 1470144, 1536112, 1576536, 1932528, 1940352, 2102048, 2304168, 2496182, 2576704, 2940288, 3072224, 3153072, 3744273, 3865056, 4204096, 4608336, 4992364, 5153408, 6144448, 6306144, 7488546, 7730112, 8408192, 9216672, 9984728, 12288896, 12612288, 14977092, 15460224, 18433344, 19969456, 25224576, 29954184, 36866688, 39938912, 59908368, 79877824, 119816736, 159755648, 239633472, 479266944]

約数ペア:

[(1, 479266944), (2, 239633472), (3, 159755648), (4, 119816736), (6, 79877824), (8, 59908368), (12, 39938912), (13, 36866688), (16, 29954184), (19, 25224576), (24, 19969456), (26, 18433344), (31, 15460224), (32, 14977092), (38, 12612288), (39, 12288896), (48, 9984728), (52, 9216672), (57, 8408192), (62, 7730112), (64, 7488546), (76, 6306144), (78, 6144448), (93, 5153408), (96, 4992364), (104, 4608336), (114, 4204096), (124, 3865056), (128, 3744273), (152, 3153072), (156, 3072224), (163, 2940288), (186, 2576704), (192, 2496182), (208, 2304168), (228, 2102048), (247, 1940352), (248, 1932528), (304, 1576536), (312, 1536112), (326, 1470144), (372, 1288352), (384, 1248091), (403, 1189248), (416, 1152084), (456, 1051024), (489, 980096), (494, 970176), (496, 966264), (589, 813696), (608, 788268), (624, 768056), (652, 735072), (741, 646784), (744, 644176), (806, 594624), (832, 576042), (912, 525512), (978, 490048), (988, 485088), (992, 483132), (1178, 406848), (1209, 396416), (1216, 394134), (1248, 384028), (1304, 367536), (1482, 323392), (1488, 322088), (1612, 297312), (1664, 288021), (1767, 271232), (1824, 262756), (1956, 245024), (1976, 242544), (1984, 241566), (2119, 226176), (2356, 203424), (2418, 198208), (2432, 197067), (2496, 192014), (2608, 183768), (2964, 161696), (2976, 161044), (3097, 154752), (3224, 148656), (3534, 135616), (3648, 131378), (3912, 122512), (3952, 121272), (3968, 120783), (4238, 113088), (4712, 101712), (4836, 99104), (4992, 96007), (5053, 94848), (5216, 91884), (5928, 80848), (5952, 80522), (6194, 77376), (6357, 75392), (6448, 74328), (7068, 67808), (7296, 65689), (7657, 62592), (7824, 61256), (7904, 60636), (8476, 56544), (9291, 51584), (9424, 50856), (9672, 49552), (10106, 47424), (10432, 45942), (11856, 40424), (11904, 40261), (12388, 38688), (12714, 37696), (12896, 37164), (14136, 33904), (15159, 31616), (15314, 31296), (15648, 30628), (15808, 30318), (16952, 28272), (18582, 25792), (18848, 25428), (19344, 24776), (20212, 23712), (20864, 22971)]