630816768

素因数分解:

$2^{15}\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 256

約数和(自身を含む): 2013235200

約数和(自身を除く): 1382418432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 92, 93, 96, 108, 124, 128, 138, 144, 184, 186, 192, 207, 216, 248, 256, 276, 279, 288, 368, 372, 384, 414, 432, 496, 512, 552, 558, 576, 621, 713, 736, 744, 768, 828, 837, 864, 992, 1024, 1104, 1116, 1152, 1242, 1426, 1472, 1488, 1536, 1656, 1674, 1728, 1984, 2048, 2139, 2208, 2232, 2304, 2484, 2852, 2944, 2976, 3072, 3312, 3348, 3456, 3968, 4096, 4278, 4416, 4464, 4608, 4968, 5704, 5888, 5952, 6144, 6417, 6624, 6696, 6912, 7936, 8192, 8556, 8832, 8928, 9216, 9936, 11408, 11776, 11904, 12288, 12834, 13248, 13392, 13824, 15872, 16384, 17112, 17664, 17856, 18432, 19251, 19872, 22816, 23552, 23808, 24576, 25668, 26496, 26784, 27648, 31744, 32768, 34224, 35328, 35712, 36864, 38502, 39744, 45632, 47104, 47616, 49152, 51336, 52992, 53568, 55296, 63488, 68448, 70656, 71424, 73728, 77004, 79488, 91264, 94208, 95232, 98304, 102672, 105984, 107136, 110592, 126976, 136896, 141312, 142848, 147456, 154008, 158976, 182528, 188416, 190464, 205344, 211968, 214272, 221184, 253952, 273792, 282624, 285696, 294912, 308016, 317952, 365056, 376832, 380928, 410688, 423936, 428544, 442368, 507904, 547584, 565248, 571392, 616032, 635904, 730112, 753664, 761856, 821376, 847872, 857088, 884736, 1015808, 1095168, 1130496, 1142784, 1232064, 1271808, 1460224, 1523712, 1642752, 1695744, 1714176, 2190336, 2260992, 2285568, 2464128, 2543616, 2920448, 3047424, 3285504, 3391488, 3428352, 4380672, 4571136, 4928256, 5087232, 5840896, 6571008, 6782976, 6856704, 8761344, 9142272, 9856512, 10174464, 11681792, 13142016, 13713408, 17522688, 19713024, 20348928, 23363584, 26284032, 27426816, 35045376, 39426048, 52568064, 70090752, 78852096, 105136128, 157704192, 210272256, 315408384, 630816768]

約数ペア:

[(1, 630816768), (2, 315408384), (3, 210272256), (4, 157704192), (6, 105136128), (8, 78852096), (9, 70090752), (12, 52568064), (16, 39426048), (18, 35045376), (23, 27426816), (24, 26284032), (27, 23363584), (31, 20348928), (32, 19713024), (36, 17522688), (46, 13713408), (48, 13142016), (54, 11681792), (62, 10174464), (64, 9856512), (69, 9142272), (72, 8761344), (92, 6856704), (93, 6782976), (96, 6571008), (108, 5840896), (124, 5087232), (128, 4928256), (138, 4571136), (144, 4380672), (184, 3428352), (186, 3391488), (192, 3285504), (207, 3047424), (216, 2920448), (248, 2543616), (256, 2464128), (276, 2285568), (279, 2260992), (288, 2190336), (368, 1714176), (372, 1695744), (384, 1642752), (414, 1523712), (432, 1460224), (496, 1271808), (512, 1232064), (552, 1142784), (558, 1130496), (576, 1095168), (621, 1015808), (713, 884736), (736, 857088), (744, 847872), (768, 821376), (828, 761856), (837, 753664), (864, 730112), (992, 635904), (1024, 616032), (1104, 571392), (1116, 565248), (1152, 547584), (1242, 507904), (1426, 442368), (1472, 428544), (1488, 423936), (1536, 410688), (1656, 380928), (1674, 376832), (1728, 365056), (1984, 317952), (2048, 308016), (2139, 294912), (2208, 285696), (2232, 282624), (2304, 273792), (2484, 253952), (2852, 221184), (2944, 214272), (2976, 211968), (3072, 205344), (3312, 190464), (3348, 188416), (3456, 182528), (3968, 158976), (4096, 154008), (4278, 147456), (4416, 142848), (4464, 141312), (4608, 136896), (4968, 126976), (5704, 110592), (5888, 107136), (5952, 105984), (6144, 102672), (6417, 98304), (6624, 95232), (6696, 94208), (6912, 91264), (7936, 79488), (8192, 77004), (8556, 73728), (8832, 71424), (8928, 70656), (9216, 68448), (9936, 63488), (11408, 55296), (11776, 53568), (11904, 52992), (12288, 51336), (12834, 49152), (13248, 47616), (13392, 47104), (13824, 45632), (15872, 39744), (16384, 38502), (17112, 36864), (17664, 35712), (17856, 35328), (18432, 34224), (19251, 32768), (19872, 31744), (22816, 27648), (23552, 26784), (23808, 26496), (24576, 25668)]