631959552

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 312

約数和(自身を含む): 2180771840

約数和(自身を除く): 1548812288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 79, 84, 93, 96, 112, 124, 126, 128, 144, 158, 168, 186, 192, 217, 224, 237, 248, 252, 256, 279, 288, 316, 336, 372, 384, 434, 448, 474, 496, 504, 512, 553, 558, 576, 632, 651, 672, 711, 744, 768, 868, 896, 948, 992, 1008, 1024, 1106, 1116, 1152, 1264, 1302, 1344, 1422, 1488, 1536, 1659, 1736, 1792, 1896, 1953, 1984, 2016, 2048, 2212, 2232, 2304, 2449, 2528, 2604, 2688, 2844, 2976, 3072, 3318, 3472, 3584, 3792, 3906, 3968, 4032, 4096, 4424, 4464, 4608, 4898, 4977, 5056, 5208, 5376, 5688, 5952, 6144, 6636, 6944, 7168, 7347, 7584, 7812, 7936, 8064, 8848, 8928, 9216, 9796, 9954, 10112, 10416, 10752, 11376, 11904, 12288, 13272, 13888, 14336, 14694, 15168, 15624, 15872, 16128, 17143, 17696, 17856, 18432, 19592, 19908, 20224, 20832, 21504, 22041, 22752, 23808, 26544, 27776, 28672, 29388, 30336, 31248, 31744, 32256, 34286, 35392, 35712, 36864, 39184, 39816, 40448, 41664, 43008, 44082, 45504, 47616, 51429, 53088, 55552, 58776, 60672, 62496, 63488, 64512, 68572, 70784, 71424, 78368, 79632, 80896, 83328, 86016, 88164, 91008, 95232, 102858, 106176, 111104, 117552, 121344, 124992, 126976, 129024, 137144, 141568, 142848, 154287, 156736, 159264, 161792, 166656, 176328, 182016, 190464, 205716, 212352, 222208, 235104, 242688, 249984, 258048, 274288, 283136, 285696, 308574, 313472, 318528, 323584, 333312, 352656, 364032, 380928, 411432, 424704, 444416, 470208, 485376, 499968, 548576, 566272, 571392, 617148, 626944, 637056, 666624, 705312, 728064, 822864, 849408, 888832, 940416, 970752, 999936, 1097152, 1132544, 1142784, 1234296, 1253888, 1274112, 1333248, 1410624, 1456128, 1645728, 1698816, 1880832, 1999872, 2194304, 2265088, 2468592, 2507776, 2548224, 2666496, 2821248, 2912256, 3291456, 3397632, 3761664, 3999744, 4388608, 4937184, 5015552, 5096448, 5642496, 6582912, 6795264, 7523328, 7999488, 8777216, 9874368, 10031104, 10192896, 11284992, 13165824, 15046656, 17554432, 19748736, 20385792, 22569984, 26331648, 30093312, 35108864, 39497472, 45139968, 52663296, 70217728, 78994944, 90279936, 105326592, 157989888, 210653184, 315979776, 631959552]

約数ペア:

[(1, 631959552), (2, 315979776), (3, 210653184), (4, 157989888), (6, 105326592), (7, 90279936), (8, 78994944), (9, 70217728), (12, 52663296), (14, 45139968), (16, 39497472), (18, 35108864), (21, 30093312), (24, 26331648), (28, 22569984), (31, 20385792), (32, 19748736), (36, 17554432), (42, 15046656), (48, 13165824), (56, 11284992), (62, 10192896), (63, 10031104), (64, 9874368), (72, 8777216), (79, 7999488), (84, 7523328), (93, 6795264), (96, 6582912), (112, 5642496), (124, 5096448), (126, 5015552), (128, 4937184), (144, 4388608), (158, 3999744), (168, 3761664), (186, 3397632), (192, 3291456), (217, 2912256), (224, 2821248), (237, 2666496), (248, 2548224), (252, 2507776), (256, 2468592), (279, 2265088), (288, 2194304), (316, 1999872), (336, 1880832), (372, 1698816), (384, 1645728), (434, 1456128), (448, 1410624), (474, 1333248), (496, 1274112), (504, 1253888), (512, 1234296), (553, 1142784), (558, 1132544), (576, 1097152), (632, 999936), (651, 970752), (672, 940416), (711, 888832), (744, 849408), (768, 822864), (868, 728064), (896, 705312), (948, 666624), (992, 637056), (1008, 626944), (1024, 617148), (1106, 571392), (1116, 566272), (1152, 548576), (1264, 499968), (1302, 485376), (1344, 470208), (1422, 444416), (1488, 424704), (1536, 411432), (1659, 380928), (1736, 364032), (1792, 352656), (1896, 333312), (1953, 323584), (1984, 318528), (2016, 313472), (2048, 308574), (2212, 285696), (2232, 283136), (2304, 274288), (2449, 258048), (2528, 249984), (2604, 242688), (2688, 235104), (2844, 222208), (2976, 212352), (3072, 205716), (3318, 190464), (3472, 182016), (3584, 176328), (3792, 166656), (3906, 161792), (3968, 159264), (4032, 156736), (4096, 154287), (4424, 142848), (4464, 141568), (4608, 137144), (4898, 129024), (4977, 126976), (5056, 124992), (5208, 121344), (5376, 117552), (5688, 111104), (5952, 106176), (6144, 102858), (6636, 95232), (6944, 91008), (7168, 88164), (7347, 86016), (7584, 83328), (7812, 80896), (7936, 79632), (8064, 78368), (8848, 71424), (8928, 70784), (9216, 68572), (9796, 64512), (9954, 63488), (10112, 62496), (10416, 60672), (10752, 58776), (11376, 55552), (11904, 53088), (12288, 51429), (13272, 47616), (13888, 45504), (14336, 44082), (14694, 43008), (15168, 41664), (15624, 40448), (15872, 39816), (16128, 39184), (17143, 36864), (17696, 35712), (17856, 35392), (18432, 34286), (19592, 32256), (19908, 31744), (20224, 31248), (20832, 30336), (21504, 29388), (22041, 28672), (22752, 27776), (23808, 26544)]