551226624

素因数分解:

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

素因数の和:213

約数の個数: 216

約数和(自身を含む): 1651813632

約数和(自身を除く): 1100587008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 137, 156, 169, 186, 192, 208, 248, 256, 274, 312, 338, 372, 384, 403, 411, 416, 496, 507, 548, 624, 676, 744, 768, 806, 822, 832, 992, 1014, 1096, 1209, 1248, 1352, 1488, 1612, 1644, 1664, 1781, 1984, 2028, 2192, 2418, 2496, 2704, 2976, 3224, 3288, 3328, 3562, 3968, 4056, 4247, 4384, 4836, 4992, 5239, 5343, 5408, 5952, 6448, 6576, 7124, 7936, 8112, 8494, 8768, 9672, 9984, 10478, 10686, 10816, 11904, 12741, 12896, 13152, 14248, 15717, 16224, 16988, 17536, 19344, 20956, 21372, 21632, 23153, 23808, 25482, 25792, 26304, 28496, 31434, 32448, 33976, 35072, 38688, 41912, 42744, 43264, 46306, 50964, 51584, 52608, 55211, 56992, 62868, 64896, 67952, 69459, 77376, 83824, 85488, 92612, 101928, 103168, 105216, 110422, 113984, 125736, 129792, 135904, 138918, 154752, 165633, 167648, 170976, 185224, 203856, 220844, 227968, 251472, 271808, 277836, 309504, 331266, 335296, 341952, 370448, 407712, 441688, 455936, 502944, 543616, 555672, 662532, 670592, 683904, 717743, 740896, 815424, 883376, 1005888, 1087232, 1111344, 1325064, 1341184, 1367808, 1435486, 1481792, 1630848, 1766752, 2011776, 2153229, 2222688, 2650128, 2870972, 2963584, 3261696, 3533504, 4023552, 4306458, 4445376, 5300256, 5741944, 5927168, 7067008, 8612916, 8890752, 10600512, 11483888, 14134016, 17225832, 17781504, 21201024, 22967776, 34451664, 42402048, 45935552, 68903328, 91871104, 137806656, 183742208, 275613312, 551226624]

約数ペア:

[(1, 551226624), (2, 275613312), (3, 183742208), (4, 137806656), (6, 91871104), (8, 68903328), (12, 45935552), (13, 42402048), (16, 34451664), (24, 22967776), (26, 21201024), (31, 17781504), (32, 17225832), (39, 14134016), (48, 11483888), (52, 10600512), (62, 8890752), (64, 8612916), (78, 7067008), (93, 5927168), (96, 5741944), (104, 5300256), (124, 4445376), (128, 4306458), (137, 4023552), (156, 3533504), (169, 3261696), (186, 2963584), (192, 2870972), (208, 2650128), (248, 2222688), (256, 2153229), (274, 2011776), (312, 1766752), (338, 1630848), (372, 1481792), (384, 1435486), (403, 1367808), (411, 1341184), (416, 1325064), (496, 1111344), (507, 1087232), (548, 1005888), (624, 883376), (676, 815424), (744, 740896), (768, 717743), (806, 683904), (822, 670592), (832, 662532), (992, 555672), (1014, 543616), (1096, 502944), (1209, 455936), (1248, 441688), (1352, 407712), (1488, 370448), (1612, 341952), (1644, 335296), (1664, 331266), (1781, 309504), (1984, 277836), (2028, 271808), (2192, 251472), (2418, 227968), (2496, 220844), (2704, 203856), (2976, 185224), (3224, 170976), (3288, 167648), (3328, 165633), (3562, 154752), (3968, 138918), (4056, 135904), (4247, 129792), (4384, 125736), (4836, 113984), (4992, 110422), (5239, 105216), (5343, 103168), (5408, 101928), (5952, 92612), (6448, 85488), (6576, 83824), (7124, 77376), (7936, 69459), (8112, 67952), (8494, 64896), (8768, 62868), (9672, 56992), (9984, 55211), (10478, 52608), (10686, 51584), (10816, 50964), (11904, 46306), (12741, 43264), (12896, 42744), (13152, 41912), (14248, 38688), (15717, 35072), (16224, 33976), (16988, 32448), (17536, 31434), (19344, 28496), (20956, 26304), (21372, 25792), (21632, 25482), (23153, 23808)]