2748979968

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4297}}^1$

素因数の和:4347

約数の個数: 216

約数和(自身を含む): 9013524912

約数和(自身を除く): 6264544944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 128, 136, 147, 168, 192, 196, 204, 224, 238, 256, 272, 294, 336, 357, 384, 392, 408, 448, 476, 544, 588, 672, 714, 768, 784, 816, 833, 896, 952, 1088, 1176, 1344, 1428, 1568, 1632, 1666, 1792, 1904, 2176, 2352, 2499, 2688, 2856, 3136, 3264, 3332, 3808, 4297, 4352, 4704, 4998, 5376, 5712, 6272, 6528, 6664, 7616, 8594, 9408, 9996, 11424, 12544, 12891, 13056, 13328, 15232, 17188, 18816, 19992, 22848, 25782, 26656, 30079, 30464, 34376, 37632, 39984, 45696, 51564, 53312, 60158, 68752, 73049, 79968, 90237, 91392, 103128, 106624, 120316, 137504, 146098, 159936, 180474, 206256, 210553, 213248, 219147, 240632, 275008, 292196, 319872, 360948, 412512, 421106, 438294, 481264, 511343, 550016, 584392, 631659, 639744, 721896, 825024, 842212, 876588, 962528, 1022686, 1100032, 1168784, 1263318, 1443792, 1534029, 1650048, 1684424, 1753176, 1925056, 2045372, 2337568, 2526636, 2887584, 3068058, 3300096, 3368848, 3506352, 3579401, 3850112, 4090744, 4675136, 5053272, 5775168, 6136116, 6737696, 7012704, 7158802, 7700224, 8181488, 9350272, 10106544, 10738203, 11550336, 12272232, 13475392, 14025408, 14317604, 16362976, 18700544, 20213088, 21476406, 23100672, 24544464, 26950784, 28050816, 28635208, 32725952, 40426176, 42952812, 49088928, 53901568, 56101632, 57270416, 65451904, 80852352, 85905624, 98177856, 114540832, 130903808, 161704704, 171811248, 196355712, 229081664, 343622496, 392711424, 458163328, 687244992, 916326656, 1374489984, 2748979968]

約数ペア:

[(1, 2748979968), (2, 1374489984), (3, 916326656), (4, 687244992), (6, 458163328), (7, 392711424), (8, 343622496), (12, 229081664), (14, 196355712), (16, 171811248), (17, 161704704), (21, 130903808), (24, 114540832), (28, 98177856), (32, 85905624), (34, 80852352), (42, 65451904), (48, 57270416), (49, 56101632), (51, 53901568), (56, 49088928), (64, 42952812), (68, 40426176), (84, 32725952), (96, 28635208), (98, 28050816), (102, 26950784), (112, 24544464), (119, 23100672), (128, 21476406), (136, 20213088), (147, 18700544), (168, 16362976), (192, 14317604), (196, 14025408), (204, 13475392), (224, 12272232), (238, 11550336), (256, 10738203), (272, 10106544), (294, 9350272), (336, 8181488), (357, 7700224), (384, 7158802), (392, 7012704), (408, 6737696), (448, 6136116), (476, 5775168), (544, 5053272), (588, 4675136), (672, 4090744), (714, 3850112), (768, 3579401), (784, 3506352), (816, 3368848), (833, 3300096), (896, 3068058), (952, 2887584), (1088, 2526636), (1176, 2337568), (1344, 2045372), (1428, 1925056), (1568, 1753176), (1632, 1684424), (1666, 1650048), (1792, 1534029), (1904, 1443792), (2176, 1263318), (2352, 1168784), (2499, 1100032), (2688, 1022686), (2856, 962528), (3136, 876588), (3264, 842212), (3332, 825024), (3808, 721896), (4297, 639744), (4352, 631659), (4704, 584392), (4998, 550016), (5376, 511343), (5712, 481264), (6272, 438294), (6528, 421106), (6664, 412512), (7616, 360948), (8594, 319872), (9408, 292196), (9996, 275008), (11424, 240632), (12544, 219147), (12891, 213248), (13056, 210553), (13328, 206256), (15232, 180474), (17188, 159936), (18816, 146098), (19992, 137504), (22848, 120316), (25782, 106624), (26656, 103128), (30079, 91392), (30464, 90237), (34376, 79968), (37632, 73049), (39984, 68752), (45696, 60158), (51564, 53312)]