1686976848

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1374

約数の個数: 160

約数和(自身を含む): 5051105280

約数和(自身を除く): 3364128432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 103, 108, 124, 144, 186, 206, 216, 248, 279, 309, 372, 412, 432, 496, 558, 618, 744, 824, 837, 927, 1116, 1223, 1236, 1488, 1648, 1674, 1854, 2232, 2446, 2472, 2781, 3193, 3348, 3669, 3708, 4464, 4892, 4944, 5562, 6386, 6696, 7338, 7416, 9579, 9784, 11007, 11124, 12772, 13392, 14676, 14832, 19158, 19568, 22014, 22248, 25544, 28737, 29352, 33021, 37913, 38316, 44028, 44496, 51088, 57474, 58704, 66042, 75826, 76632, 86211, 88056, 113739, 114948, 125969, 132084, 151652, 153264, 172422, 176112, 227478, 229896, 251938, 264168, 303304, 341217, 344844, 377907, 454956, 459792, 503876, 528336, 606608, 682434, 689688, 755814, 909912, 1007752, 1023651, 1133721, 1364868, 1379376, 1511628, 1819824, 2015504, 2047302, 2267442, 2729736, 3023256, 3401163, 3905039, 4094604, 4534884, 5459472, 6046512, 6802326, 7810078, 8189208, 9069768, 11715117, 13604652, 15620156, 16378416, 18139536, 23430234, 27209304, 31240312, 35145351, 46860468, 54418608, 62480624, 70290702, 93720936, 105436053, 140581404, 187441872, 210872106, 281162808, 421744212, 562325616, 843488424, 1686976848]

約数ペア:

[(1, 1686976848), (2, 843488424), (3, 562325616), (4, 421744212), (6, 281162808), (8, 210872106), (9, 187441872), (12, 140581404), (16, 105436053), (18, 93720936), (24, 70290702), (27, 62480624), (31, 54418608), (36, 46860468), (48, 35145351), (54, 31240312), (62, 27209304), (72, 23430234), (93, 18139536), (103, 16378416), (108, 15620156), (124, 13604652), (144, 11715117), (186, 9069768), (206, 8189208), (216, 7810078), (248, 6802326), (279, 6046512), (309, 5459472), (372, 4534884), (412, 4094604), (432, 3905039), (496, 3401163), (558, 3023256), (618, 2729736), (744, 2267442), (824, 2047302), (837, 2015504), (927, 1819824), (1116, 1511628), (1223, 1379376), (1236, 1364868), (1488, 1133721), (1648, 1023651), (1674, 1007752), (1854, 909912), (2232, 755814), (2446, 689688), (2472, 682434), (2781, 606608), (3193, 528336), (3348, 503876), (3669, 459792), (3708, 454956), (4464, 377907), (4892, 344844), (4944, 341217), (5562, 303304), (6386, 264168), (6696, 251938), (7338, 229896), (7416, 227478), (9579, 176112), (9784, 172422), (11007, 153264), (11124, 151652), (12772, 132084), (13392, 125969), (14676, 114948), (14832, 113739), (19158, 88056), (19568, 86211), (22014, 76632), (22248, 75826), (25544, 66042), (28737, 58704), (29352, 57474), (33021, 51088), (37913, 44496), (38316, 44028)]