805638912

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 2527365120

約数和(自身を除く): 1721726208

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, 137, 152, 156, 186, 192, 208, 228, 247, 248, 256, 274, 304, 312, 372, 384, 403, 411, 416, 456, 494, 496, 548, 589, 608, 624, 741, 744, 768, 806, 822, 832, 912, 988, 992, 1096, 1178, 1209, 1216, 1248, 1482, 1488, 1612, 1644, 1664, 1767, 1781, 1824, 1976, 1984, 2192, 2356, 2418, 2432, 2496, 2603, 2964, 2976, 3224, 3288, 3328, 3534, 3562, 3648, 3952, 3968, 4247, 4384, 4712, 4836, 4864, 4992, 5206, 5343, 5928, 5952, 6448, 6576, 7068, 7124, 7296, 7657, 7809, 7904, 7936, 8494, 8768, 9424, 9672, 9984, 10412, 10686, 11856, 11904, 12741, 12896, 13152, 14136, 14248, 14592, 15314, 15618, 15808, 16988, 17536, 18848, 19344, 20824, 21372, 22971, 23712, 23808, 25482, 25792, 26304, 28272, 28496, 30628, 31236, 31616, 33839, 33976, 35072, 37696, 38688, 41648, 42744, 45942, 47424, 50964, 51584, 52608, 55211, 56544, 56992, 61256, 62472, 63232, 67678, 67952, 75392, 77376, 80693, 83296, 85488, 91884, 94848, 101517, 101928, 103168, 105216, 110422, 113088, 113984, 122512, 124944, 135356, 135904, 150784, 154752, 161386, 165633, 166592, 170976, 183768, 189696, 203034, 203856, 220844, 226176, 227968, 242079, 245024, 249888, 270712, 271808, 309504, 322772, 331266, 333184, 341952, 367536, 406068, 407712, 441688, 452352, 455936, 484158, 490048, 499776, 541424, 543616, 645544, 662532, 666368, 683904, 735072, 812136, 815424, 883376, 968316, 980096, 999552, 1049009, 1082848, 1087232, 1291088, 1325064, 1367808, 1470144, 1624272, 1630848, 1766752, 1936632, 1960192, 1999104, 2098018, 2165696, 2582176, 2650128, 2940288, 3147027, 3248544, 3261696, 3533504, 3873264, 4196036, 4331392, 5164352, 5300256, 5880576, 6294054, 6497088, 7067008, 7746528, 8392072, 8662784, 10328704, 10600512, 12588108, 12994176, 14134016, 15493056, 16784144, 20657408, 21201024, 25176216, 25988352, 30986112, 33568288, 42402048, 50352432, 61972224, 67136576, 100704864, 134273152, 201409728, 268546304, 402819456, 805638912]

約数ペア:

[(1, 805638912), (2, 402819456), (3, 268546304), (4, 201409728), (6, 134273152), (8, 100704864), (12, 67136576), (13, 61972224), (16, 50352432), (19, 42402048), (24, 33568288), (26, 30986112), (31, 25988352), (32, 25176216), (38, 21201024), (39, 20657408), (48, 16784144), (52, 15493056), (57, 14134016), (62, 12994176), (64, 12588108), (76, 10600512), (78, 10328704), (93, 8662784), (96, 8392072), (104, 7746528), (114, 7067008), (124, 6497088), (128, 6294054), (137, 5880576), (152, 5300256), (156, 5164352), (186, 4331392), (192, 4196036), (208, 3873264), (228, 3533504), (247, 3261696), (248, 3248544), (256, 3147027), (274, 2940288), (304, 2650128), (312, 2582176), (372, 2165696), (384, 2098018), (403, 1999104), (411, 1960192), (416, 1936632), (456, 1766752), (494, 1630848), (496, 1624272), (548, 1470144), (589, 1367808), (608, 1325064), (624, 1291088), (741, 1087232), (744, 1082848), (768, 1049009), (806, 999552), (822, 980096), (832, 968316), (912, 883376), (988, 815424), (992, 812136), (1096, 735072), (1178, 683904), (1209, 666368), (1216, 662532), (1248, 645544), (1482, 543616), (1488, 541424), (1612, 499776), (1644, 490048), (1664, 484158), (1767, 455936), (1781, 452352), (1824, 441688), (1976, 407712), (1984, 406068), (2192, 367536), (2356, 341952), (2418, 333184), (2432, 331266), (2496, 322772), (2603, 309504), (2964, 271808), (2976, 270712), (3224, 249888), (3288, 245024), (3328, 242079), (3534, 227968), (3562, 226176), (3648, 220844), (3952, 203856), (3968, 203034), (4247, 189696), (4384, 183768), (4712, 170976), (4836, 166592), (4864, 165633), (4992, 161386), (5206, 154752), (5343, 150784), (5928, 135904), (5952, 135356), (6448, 124944), (6576, 122512), (7068, 113984), (7124, 113088), (7296, 110422), (7657, 105216), (7809, 103168), (7904, 101928), (7936, 101517), (8494, 94848), (8768, 91884), (9424, 85488), (9672, 83296), (9984, 80693), (10412, 77376), (10686, 75392), (11856, 67952), (11904, 67678), (12741, 63232), (12896, 62472), (13152, 61256), (14136, 56992), (14248, 56544), (14592, 55211), (15314, 52608), (15618, 51584), (15808, 50964), (16988, 47424), (17536, 45942), (18848, 42744), (19344, 41648), (20824, 38688), (21372, 37696), (22971, 35072), (23712, 33976), (23808, 33839), (25482, 31616), (25792, 31236), (26304, 30628), (28272, 28496)]