2784215808

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^2\times {\mathrm{3329}}^1$

素因数の和:3376

約数の個数: 216

約数和(自身を含む): 9052671600

約数和(自身を除く): 6268455792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 128, 132, 144, 176, 192, 198, 216, 242, 256, 264, 288, 297, 352, 363, 384, 396, 432, 484, 528, 576, 594, 704, 726, 768, 792, 864, 968, 1056, 1089, 1152, 1188, 1408, 1452, 1584, 1728, 1936, 2112, 2178, 2304, 2376, 2816, 2904, 3168, 3267, 3329, 3456, 3872, 4224, 4356, 4752, 5808, 6336, 6534, 6658, 6912, 7744, 8448, 8712, 9504, 9987, 11616, 12672, 13068, 13316, 15488, 17424, 19008, 19974, 23232, 25344, 26136, 26632, 29961, 30976, 34848, 36619, 38016, 39948, 46464, 52272, 53264, 59922, 69696, 73238, 76032, 79896, 89883, 92928, 104544, 106528, 109857, 119844, 139392, 146476, 159792, 179766, 209088, 213056, 219714, 239688, 278784, 292952, 319584, 329571, 359532, 402809, 418176, 426112, 439428, 479376, 585904, 639168, 659142, 719064, 805618, 836352, 852224, 878856, 958752, 988713, 1171808, 1208427, 1278336, 1318284, 1438128, 1611236, 1757712, 1917504, 1977426, 2343616, 2416854, 2556672, 2636568, 2876256, 3222472, 3515424, 3625281, 3835008, 3954852, 4687232, 4833708, 5273136, 5752512, 6444944, 7030848, 7250562, 7670016, 7909704, 9374464, 9667416, 10546272, 10875843, 11505024, 12889888, 14061696, 14501124, 15819408, 19334832, 21092544, 21751686, 23010048, 25779776, 28123392, 29002248, 31638816, 38669664, 42185088, 43503372, 51559552, 58004496, 63277632, 77339328, 84370176, 87006744, 103119104, 116008992, 126555264, 154678656, 174013488, 232017984, 253110528, 309357312, 348026976, 464035968, 696053952, 928071936, 1392107904, 2784215808]

約数ペア:

[(1, 2784215808), (2, 1392107904), (3, 928071936), (4, 696053952), (6, 464035968), (8, 348026976), (9, 309357312), (11, 253110528), (12, 232017984), (16, 174013488), (18, 154678656), (22, 126555264), (24, 116008992), (27, 103119104), (32, 87006744), (33, 84370176), (36, 77339328), (44, 63277632), (48, 58004496), (54, 51559552), (64, 43503372), (66, 42185088), (72, 38669664), (88, 31638816), (96, 29002248), (99, 28123392), (108, 25779776), (121, 23010048), (128, 21751686), (132, 21092544), (144, 19334832), (176, 15819408), (192, 14501124), (198, 14061696), (216, 12889888), (242, 11505024), (256, 10875843), (264, 10546272), (288, 9667416), (297, 9374464), (352, 7909704), (363, 7670016), (384, 7250562), (396, 7030848), (432, 6444944), (484, 5752512), (528, 5273136), (576, 4833708), (594, 4687232), (704, 3954852), (726, 3835008), (768, 3625281), (792, 3515424), (864, 3222472), (968, 2876256), (1056, 2636568), (1089, 2556672), (1152, 2416854), (1188, 2343616), (1408, 1977426), (1452, 1917504), (1584, 1757712), (1728, 1611236), (1936, 1438128), (2112, 1318284), (2178, 1278336), (2304, 1208427), (2376, 1171808), (2816, 988713), (2904, 958752), (3168, 878856), (3267, 852224), (3329, 836352), (3456, 805618), (3872, 719064), (4224, 659142), (4356, 639168), (4752, 585904), (5808, 479376), (6336, 439428), (6534, 426112), (6658, 418176), (6912, 402809), (7744, 359532), (8448, 329571), (8712, 319584), (9504, 292952), (9987, 278784), (11616, 239688), (12672, 219714), (13068, 213056), (13316, 209088), (15488, 179766), (17424, 159792), (19008, 146476), (19974, 139392), (23232, 119844), (25344, 109857), (26136, 106528), (26632, 104544), (29961, 92928), (30976, 89883), (34848, 79896), (36619, 76032), (38016, 73238), (39948, 69696), (46464, 59922), (52272, 53264)]