988770048

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 288

約数和(自身を含む): 3296563200

約数和(自身を除く): 2307793152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 64, 68, 84, 93, 96, 102, 112, 119, 124, 128, 136, 168, 186, 192, 204, 217, 224, 238, 248, 256, 272, 336, 349, 357, 372, 384, 408, 434, 448, 476, 496, 527, 544, 651, 672, 698, 714, 744, 768, 816, 868, 896, 952, 992, 1047, 1054, 1088, 1302, 1344, 1396, 1428, 1488, 1581, 1632, 1736, 1792, 1904, 1984, 2094, 2108, 2176, 2443, 2604, 2688, 2792, 2856, 2976, 3162, 3264, 3472, 3689, 3808, 3968, 4188, 4216, 4352, 4886, 5208, 5376, 5584, 5712, 5933, 5952, 6324, 6528, 6944, 7329, 7378, 7616, 7936, 8376, 8432, 9772, 10416, 10819, 11067, 11168, 11424, 11866, 11904, 12648, 13056, 13888, 14658, 14756, 15232, 16752, 16864, 17799, 19544, 20832, 21638, 22134, 22336, 22848, 23732, 23808, 25296, 27776, 29316, 29512, 30464, 32457, 33504, 33728, 35598, 39088, 41531, 41664, 43276, 44268, 44672, 45696, 47464, 50592, 55552, 58632, 59024, 64914, 67008, 67456, 71196, 75733, 78176, 83062, 83328, 86552, 88536, 89344, 91392, 94928, 101184, 117264, 118048, 124593, 129828, 134016, 134912, 142392, 151466, 156352, 166124, 166656, 173104, 177072, 183923, 189856, 202368, 227199, 234528, 236096, 249186, 259656, 268032, 284784, 302932, 312704, 332248, 346208, 354144, 367846, 379712, 404736, 454398, 469056, 472192, 498372, 519312, 551769, 569568, 605864, 625408, 664496, 692416, 708288, 735692, 759424, 908796, 938112, 944384, 996744, 1038624, 1103538, 1139136, 1211728, 1287461, 1328992, 1384832, 1416576, 1471384, 1518848, 1817592, 1876224, 1993488, 2077248, 2207076, 2278272, 2423456, 2574922, 2657984, 2769664, 2833152, 2942768, 3635184, 3862383, 3986976, 4154496, 4414152, 4556544, 4846912, 5149844, 5315968, 5885536, 7270368, 7724766, 7973952, 8308992, 8828304, 9693824, 10299688, 10631936, 11771072, 14540736, 15449532, 15947904, 17656608, 19387648, 20599376, 23542144, 29081472, 30899064, 31895808, 35313216, 41198752, 47084288, 58162944, 61798128, 70626432, 82397504, 123596256, 141252864, 164795008, 247192512, 329590016, 494385024, 988770048]

約数ペア:

[(1, 988770048), (2, 494385024), (3, 329590016), (4, 247192512), (6, 164795008), (7, 141252864), (8, 123596256), (12, 82397504), (14, 70626432), (16, 61798128), (17, 58162944), (21, 47084288), (24, 41198752), (28, 35313216), (31, 31895808), (32, 30899064), (34, 29081472), (42, 23542144), (48, 20599376), (51, 19387648), (56, 17656608), (62, 15947904), (64, 15449532), (68, 14540736), (84, 11771072), (93, 10631936), (96, 10299688), (102, 9693824), (112, 8828304), (119, 8308992), (124, 7973952), (128, 7724766), (136, 7270368), (168, 5885536), (186, 5315968), (192, 5149844), (204, 4846912), (217, 4556544), (224, 4414152), (238, 4154496), (248, 3986976), (256, 3862383), (272, 3635184), (336, 2942768), (349, 2833152), (357, 2769664), (372, 2657984), (384, 2574922), (408, 2423456), (434, 2278272), (448, 2207076), (476, 2077248), (496, 1993488), (527, 1876224), (544, 1817592), (651, 1518848), (672, 1471384), (698, 1416576), (714, 1384832), (744, 1328992), (768, 1287461), (816, 1211728), (868, 1139136), (896, 1103538), (952, 1038624), (992, 996744), (1047, 944384), (1054, 938112), (1088, 908796), (1302, 759424), (1344, 735692), (1396, 708288), (1428, 692416), (1488, 664496), (1581, 625408), (1632, 605864), (1736, 569568), (1792, 551769), (1904, 519312), (1984, 498372), (2094, 472192), (2108, 469056), (2176, 454398), (2443, 404736), (2604, 379712), (2688, 367846), (2792, 354144), (2856, 346208), (2976, 332248), (3162, 312704), (3264, 302932), (3472, 284784), (3689, 268032), (3808, 259656), (3968, 249186), (4188, 236096), (4216, 234528), (4352, 227199), (4886, 202368), (5208, 189856), (5376, 183923), (5584, 177072), (5712, 173104), (5933, 166656), (5952, 166124), (6324, 156352), (6528, 151466), (6944, 142392), (7329, 134912), (7378, 134016), (7616, 129828), (7936, 124593), (8376, 118048), (8432, 117264), (9772, 101184), (10416, 94928), (10819, 91392), (11067, 89344), (11168, 88536), (11424, 86552), (11866, 83328), (11904, 83062), (12648, 78176), (13056, 75733), (13888, 71196), (14658, 67456), (14756, 67008), (15232, 64914), (16752, 59024), (16864, 58632), (17799, 55552), (19544, 50592), (20832, 47464), (21638, 45696), (22134, 44672), (22336, 44268), (22848, 43276), (23732, 41664), (23808, 41531), (25296, 39088), (27776, 35598), (29316, 33728), (29512, 33504), (30464, 32457)]