345454848

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 1112590080

約数和(自身を除く): 767135232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 41, 46, 48, 53, 54, 64, 69, 72, 82, 92, 96, 106, 108, 123, 128, 138, 144, 159, 164, 184, 192, 207, 212, 216, 246, 256, 276, 288, 318, 328, 368, 369, 384, 414, 424, 432, 477, 492, 552, 576, 621, 636, 656, 736, 738, 768, 828, 848, 864, 943, 954, 984, 1104, 1107, 1152, 1219, 1242, 1272, 1312, 1431, 1472, 1476, 1656, 1696, 1728, 1886, 1908, 1968, 2173, 2208, 2214, 2304, 2438, 2484, 2544, 2624, 2829, 2862, 2944, 2952, 3312, 3392, 3456, 3657, 3772, 3816, 3936, 4346, 4416, 4428, 4876, 4968, 5088, 5248, 5658, 5724, 5888, 5904, 6519, 6624, 6784, 6912, 7314, 7544, 7632, 7872, 8487, 8692, 8832, 8856, 9752, 9936, 10176, 10496, 10971, 11316, 11448, 11808, 13038, 13248, 13568, 14628, 15088, 15264, 15744, 16974, 17384, 17664, 17712, 19504, 19557, 19872, 20352, 21942, 22632, 22896, 23616, 25461, 26076, 26496, 29256, 30176, 30528, 31488, 32913, 33948, 34768, 35424, 39008, 39114, 39744, 40704, 43884, 45264, 45792, 47232, 49979, 50922, 52152, 52992, 58512, 58671, 60352, 61056, 65826, 67896, 69536, 70848, 78016, 78228, 79488, 87768, 90528, 91584, 94464, 99958, 101844, 104304, 117024, 117342, 120704, 122112, 131652, 135792, 139072, 141696, 149937, 156032, 156456, 158976, 175536, 181056, 183168, 199916, 203688, 208608, 234048, 234684, 241408, 263304, 271584, 278144, 283392, 299874, 312064, 312912, 351072, 362112, 366336, 399832, 407376, 417216, 449811, 468096, 469368, 526608, 543168, 556288, 599748, 625824, 702144, 724224, 799664, 814752, 834432, 899622, 936192, 938736, 1053216, 1086336, 1199496, 1251648, 1349433, 1404288, 1599328, 1629504, 1668864, 1799244, 1877472, 2106432, 2172672, 2398992, 2503296, 2698866, 2808576, 3198656, 3259008, 3598488, 3754944, 4212864, 4797984, 5006592, 5397732, 6397312, 6518016, 7196976, 7509888, 8425728, 9595968, 10795464, 12794624, 14393952, 15019776, 19191936, 21590928, 28787904, 38383872, 43181856, 57575808, 86363712, 115151616, 172727424, 345454848]

約数ペア:

[(1, 345454848), (2, 172727424), (3, 115151616), (4, 86363712), (6, 57575808), (8, 43181856), (9, 38383872), (12, 28787904), (16, 21590928), (18, 19191936), (23, 15019776), (24, 14393952), (27, 12794624), (32, 10795464), (36, 9595968), (41, 8425728), (46, 7509888), (48, 7196976), (53, 6518016), (54, 6397312), (64, 5397732), (69, 5006592), (72, 4797984), (82, 4212864), (92, 3754944), (96, 3598488), (106, 3259008), (108, 3198656), (123, 2808576), (128, 2698866), (138, 2503296), (144, 2398992), (159, 2172672), (164, 2106432), (184, 1877472), (192, 1799244), (207, 1668864), (212, 1629504), (216, 1599328), (246, 1404288), (256, 1349433), (276, 1251648), (288, 1199496), (318, 1086336), (328, 1053216), (368, 938736), (369, 936192), (384, 899622), (414, 834432), (424, 814752), (432, 799664), (477, 724224), (492, 702144), (552, 625824), (576, 599748), (621, 556288), (636, 543168), (656, 526608), (736, 469368), (738, 468096), (768, 449811), (828, 417216), (848, 407376), (864, 399832), (943, 366336), (954, 362112), (984, 351072), (1104, 312912), (1107, 312064), (1152, 299874), (1219, 283392), (1242, 278144), (1272, 271584), (1312, 263304), (1431, 241408), (1472, 234684), (1476, 234048), (1656, 208608), (1696, 203688), (1728, 199916), (1886, 183168), (1908, 181056), (1968, 175536), (2173, 158976), (2208, 156456), (2214, 156032), (2304, 149937), (2438, 141696), (2484, 139072), (2544, 135792), (2624, 131652), (2829, 122112), (2862, 120704), (2944, 117342), (2952, 117024), (3312, 104304), (3392, 101844), (3456, 99958), (3657, 94464), (3772, 91584), (3816, 90528), (3936, 87768), (4346, 79488), (4416, 78228), (4428, 78016), (4876, 70848), (4968, 69536), (5088, 67896), (5248, 65826), (5658, 61056), (5724, 60352), (5888, 58671), (5904, 58512), (6519, 52992), (6624, 52152), (6784, 50922), (6912, 49979), (7314, 47232), (7544, 45792), (7632, 45264), (7872, 43884), (8487, 40704), (8692, 39744), (8832, 39114), (8856, 39008), (9752, 35424), (9936, 34768), (10176, 33948), (10496, 32913), (10971, 31488), (11316, 30528), (11448, 30176), (11808, 29256), (13038, 26496), (13248, 26076), (13568, 25461), (14628, 23616), (15088, 22896), (15264, 22632), (15744, 21942), (16974, 20352), (17384, 19872), (17664, 19557), (17712, 19504)]