897466368

素因数分解:

$2^{14}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 180

約数和(自身を含む): 2603010480

約数和(自身を除く): 1705544112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 512, 589, 608, 744, 768, 912, 961, 992, 1024, 1178, 1216, 1488, 1536, 1767, 1824, 1922, 1984, 2048, 2356, 2432, 2883, 2976, 3072, 3534, 3648, 3844, 3968, 4096, 4712, 4864, 5766, 5952, 6144, 7068, 7296, 7688, 7936, 8192, 9424, 9728, 11532, 11904, 12288, 14136, 14592, 15376, 15872, 16384, 18259, 18848, 19456, 23064, 23808, 24576, 28272, 29184, 30752, 31744, 36518, 37696, 38912, 46128, 47616, 49152, 54777, 56544, 58368, 61504, 63488, 73036, 75392, 77824, 92256, 95232, 109554, 113088, 116736, 123008, 126976, 146072, 150784, 155648, 184512, 190464, 219108, 226176, 233472, 246016, 253952, 292144, 301568, 311296, 369024, 380928, 438216, 452352, 466944, 492032, 507904, 584288, 603136, 738048, 761856, 876432, 904704, 933888, 984064, 1168576, 1206272, 1476096, 1523712, 1752864, 1809408, 1968128, 2337152, 2412544, 2952192, 3505728, 3618816, 3936256, 4674304, 4825088, 5904384, 7011456, 7237632, 7872512, 9348608, 9650176, 11808768, 14022912, 14475264, 15745024, 18697216, 23617536, 28045824, 28950528, 37394432, 47235072, 56091648, 74788864, 112183296, 149577728, 224366592, 299155456, 448733184, 897466368]

約数ペア:

[(1, 897466368), (2, 448733184), (3, 299155456), (4, 224366592), (6, 149577728), (8, 112183296), (12, 74788864), (16, 56091648), (19, 47235072), (24, 37394432), (31, 28950528), (32, 28045824), (38, 23617536), (48, 18697216), (57, 15745024), (62, 14475264), (64, 14022912), (76, 11808768), (93, 9650176), (96, 9348608), (114, 7872512), (124, 7237632), (128, 7011456), (152, 5904384), (186, 4825088), (192, 4674304), (228, 3936256), (248, 3618816), (256, 3505728), (304, 2952192), (372, 2412544), (384, 2337152), (456, 1968128), (496, 1809408), (512, 1752864), (589, 1523712), (608, 1476096), (744, 1206272), (768, 1168576), (912, 984064), (961, 933888), (992, 904704), (1024, 876432), (1178, 761856), (1216, 738048), (1488, 603136), (1536, 584288), (1767, 507904), (1824, 492032), (1922, 466944), (1984, 452352), (2048, 438216), (2356, 380928), (2432, 369024), (2883, 311296), (2976, 301568), (3072, 292144), (3534, 253952), (3648, 246016), (3844, 233472), (3968, 226176), (4096, 219108), (4712, 190464), (4864, 184512), (5766, 155648), (5952, 150784), (6144, 146072), (7068, 126976), (7296, 123008), (7688, 116736), (7936, 113088), (8192, 109554), (9424, 95232), (9728, 92256), (11532, 77824), (11904, 75392), (12288, 73036), (14136, 63488), (14592, 61504), (15376, 58368), (15872, 56544), (16384, 54777), (18259, 49152), (18848, 47616), (19456, 46128), (23064, 38912), (23808, 37696), (24576, 36518), (28272, 31744), (29184, 30752)]