755654016

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 256

約数和(自身を含む): 2357913600

約数和(自身を除く): 1602259584

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, 186, 192, 208, 228, 247, 248, 257, 304, 312, 372, 384, 403, 416, 456, 494, 496, 514, 589, 608, 624, 741, 744, 771, 806, 832, 912, 988, 992, 1028, 1178, 1209, 1216, 1248, 1482, 1488, 1542, 1612, 1664, 1767, 1824, 1976, 1984, 2056, 2356, 2418, 2432, 2496, 2964, 2976, 3084, 3224, 3341, 3534, 3648, 3952, 3968, 4112, 4712, 4836, 4883, 4992, 5928, 5952, 6168, 6448, 6682, 7068, 7296, 7657, 7904, 7967, 8224, 9424, 9672, 9766, 10023, 11856, 11904, 12336, 12896, 13364, 14136, 14649, 15314, 15808, 15934, 16448, 18848, 19344, 19532, 20046, 22971, 23712, 23901, 24672, 25792, 26728, 28272, 29298, 30628, 31616, 31868, 32896, 37696, 38688, 39064, 40092, 45942, 47424, 47802, 49344, 51584, 53456, 56544, 58596, 61256, 63479, 63736, 75392, 77376, 78128, 80184, 91884, 94848, 95604, 98688, 103571, 106912, 113088, 117192, 122512, 126958, 127472, 151373, 154752, 156256, 160368, 183768, 190437, 191208, 207142, 213824, 226176, 234384, 245024, 253916, 254944, 302746, 310713, 312512, 320736, 367536, 380874, 382416, 414284, 427648, 454119, 468768, 490048, 507832, 509888, 605492, 621426, 625024, 641472, 735072, 761748, 764832, 828568, 908238, 937536, 980096, 1015664, 1019776, 1210984, 1242852, 1282944, 1470144, 1523496, 1529664, 1657136, 1816476, 1875072, 1967849, 2031328, 2421968, 2485704, 2940288, 3046992, 3059328, 3314272, 3632952, 3935698, 4062656, 4843936, 4971408, 5903547, 6093984, 6628544, 7265904, 7871396, 8125312, 9687872, 9942816, 11807094, 12187968, 13257088, 14531808, 15742792, 19375744, 19885632, 23614188, 24375936, 29063616, 31485584, 39771264, 47228376, 58127232, 62971168, 94456752, 125942336, 188913504, 251884672, 377827008, 755654016]

約数ペア:

[(1, 755654016), (2, 377827008), (3, 251884672), (4, 188913504), (6, 125942336), (8, 94456752), (12, 62971168), (13, 58127232), (16, 47228376), (19, 39771264), (24, 31485584), (26, 29063616), (31, 24375936), (32, 23614188), (38, 19885632), (39, 19375744), (48, 15742792), (52, 14531808), (57, 13257088), (62, 12187968), (64, 11807094), (76, 9942816), (78, 9687872), (93, 8125312), (96, 7871396), (104, 7265904), (114, 6628544), (124, 6093984), (128, 5903547), (152, 4971408), (156, 4843936), (186, 4062656), (192, 3935698), (208, 3632952), (228, 3314272), (247, 3059328), (248, 3046992), (257, 2940288), (304, 2485704), (312, 2421968), (372, 2031328), (384, 1967849), (403, 1875072), (416, 1816476), (456, 1657136), (494, 1529664), (496, 1523496), (514, 1470144), (589, 1282944), (608, 1242852), (624, 1210984), (741, 1019776), (744, 1015664), (771, 980096), (806, 937536), (832, 908238), (912, 828568), (988, 764832), (992, 761748), (1028, 735072), (1178, 641472), (1209, 625024), (1216, 621426), (1248, 605492), (1482, 509888), (1488, 507832), (1542, 490048), (1612, 468768), (1664, 454119), (1767, 427648), (1824, 414284), (1976, 382416), (1984, 380874), (2056, 367536), (2356, 320736), (2418, 312512), (2432, 310713), (2496, 302746), (2964, 254944), (2976, 253916), (3084, 245024), (3224, 234384), (3341, 226176), (3534, 213824), (3648, 207142), (3952, 191208), (3968, 190437), (4112, 183768), (4712, 160368), (4836, 156256), (4883, 154752), (4992, 151373), (5928, 127472), (5952, 126958), (6168, 122512), (6448, 117192), (6682, 113088), (7068, 106912), (7296, 103571), (7657, 98688), (7904, 95604), (7967, 94848), (8224, 91884), (9424, 80184), (9672, 78128), (9766, 77376), (10023, 75392), (11856, 63736), (11904, 63479), (12336, 61256), (12896, 58596), (13364, 56544), (14136, 53456), (14649, 51584), (15314, 49344), (15808, 47802), (15934, 47424), (16448, 45942), (18848, 40092), (19344, 39064), (19532, 38688), (20046, 37696), (22971, 32896), (23712, 31868), (23901, 31616), (24672, 30628), (25792, 29298), (26728, 28272)]