2340421632

素因数分解:

$2^{23}\times 3^2\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 6979321440

約数和(自身を除く): 4638899808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2048, 2232, 2304, 2976, 3072, 3968, 4096, 4464, 4608, 5952, 6144, 7936, 8192, 8928, 9216, 11904, 12288, 15872, 16384, 17856, 18432, 23808, 24576, 31744, 32768, 35712, 36864, 47616, 49152, 63488, 65536, 71424, 73728, 95232, 98304, 126976, 131072, 142848, 147456, 190464, 196608, 253952, 262144, 285696, 294912, 380928, 393216, 507904, 524288, 571392, 589824, 761856, 786432, 1015808, 1048576, 1142784, 1179648, 1523712, 1572864, 2031616, 2097152, 2285568, 2359296, 3047424, 3145728, 4063232, 4194304, 4571136, 4718592, 6094848, 6291456, 8126464, 8388608, 9142272, 9437184, 12189696, 12582912, 16252928, 18284544, 18874368, 24379392, 25165824, 32505856, 36569088, 37748736, 48758784, 65011712, 73138176, 75497472, 97517568, 130023424, 146276352, 195035136, 260046848, 292552704, 390070272, 585105408, 780140544, 1170210816, 2340421632]

約数ペア:

[(1, 2340421632), (2, 1170210816), (3, 780140544), (4, 585105408), (6, 390070272), (8, 292552704), (9, 260046848), (12, 195035136), (16, 146276352), (18, 130023424), (24, 97517568), (31, 75497472), (32, 73138176), (36, 65011712), (48, 48758784), (62, 37748736), (64, 36569088), (72, 32505856), (93, 25165824), (96, 24379392), (124, 18874368), (128, 18284544), (144, 16252928), (186, 12582912), (192, 12189696), (248, 9437184), (256, 9142272), (279, 8388608), (288, 8126464), (372, 6291456), (384, 6094848), (496, 4718592), (512, 4571136), (558, 4194304), (576, 4063232), (744, 3145728), (768, 3047424), (992, 2359296), (1024, 2285568), (1116, 2097152), (1152, 2031616), (1488, 1572864), (1536, 1523712), (1984, 1179648), (2048, 1142784), (2232, 1048576), (2304, 1015808), (2976, 786432), (3072, 761856), (3968, 589824), (4096, 571392), (4464, 524288), (4608, 507904), (5952, 393216), (6144, 380928), (7936, 294912), (8192, 285696), (8928, 262144), (9216, 253952), (11904, 196608), (12288, 190464), (15872, 147456), (16384, 142848), (17856, 131072), (18432, 126976), (23808, 98304), (24576, 95232), (31744, 73728), (32768, 71424), (35712, 65536), (36864, 63488), (47616, 49152)]