216584928

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 766112256

約数和(自身を除く): 549527328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 173, 184, 189, 207, 216, 224, 243, 252, 276, 288, 322, 324, 336, 346, 368, 378, 414, 432, 483, 486, 504, 519, 552, 567, 621, 644, 648, 672, 692, 736, 756, 828, 864, 966, 972, 1008, 1038, 1104, 1134, 1211, 1242, 1288, 1296, 1384, 1449, 1512, 1557, 1656, 1701, 1863, 1932, 1944, 2016, 2076, 2208, 2268, 2422, 2484, 2576, 2592, 2768, 2898, 3024, 3114, 3312, 3402, 3633, 3726, 3864, 3888, 3979, 4152, 4347, 4536, 4671, 4844, 4968, 5152, 5536, 5589, 5796, 6048, 6228, 6624, 6804, 7266, 7452, 7728, 7776, 7958, 8304, 8694, 9072, 9342, 9688, 9936, 10899, 11178, 11592, 11937, 12456, 13041, 13608, 14013, 14532, 14904, 15456, 15916, 16608, 17388, 18144, 18684, 19376, 19872, 21798, 22356, 23184, 23874, 24912, 26082, 27216, 27853, 28026, 29064, 29808, 31832, 32697, 34776, 35811, 37368, 38752, 39123, 42039, 43596, 44712, 46368, 47748, 49824, 52164, 54432, 55706, 56052, 58128, 59616, 63664, 65394, 69552, 71622, 74736, 78246, 83559, 84078, 87192, 89424, 95496, 98091, 104328, 107433, 111412, 112104, 116256, 127328, 130788, 139104, 143244, 149472, 156492, 167118, 168156, 174384, 178848, 190992, 196182, 208656, 214866, 222824, 224208, 250677, 261576, 286488, 294273, 312984, 322299, 334236, 336312, 348768, 381984, 392364, 417312, 429732, 445648, 448416, 501354, 523152, 572976, 588546, 625968, 644598, 668472, 672624, 752031, 784728, 859464, 891296, 966897, 1002708, 1046304, 1145952, 1177092, 1251936, 1289196, 1336944, 1345248, 1504062, 1569456, 1718928, 1933794, 2005416, 2256093, 2354184, 2578392, 2673888, 3008124, 3138912, 3437856, 3867588, 4010832, 4512186, 4708368, 5156784, 6016248, 6768279, 7735176, 8021664, 9024372, 9416736, 10313568, 12032496, 13536558, 15470352, 18048744, 24064992, 27073116, 30940704, 36097488, 54146232, 72194976, 108292464, 216584928]

約数ペア:

[(1, 216584928), (2, 108292464), (3, 72194976), (4, 54146232), (6, 36097488), (7, 30940704), (8, 27073116), (9, 24064992), (12, 18048744), (14, 15470352), (16, 13536558), (18, 12032496), (21, 10313568), (23, 9416736), (24, 9024372), (27, 8021664), (28, 7735176), (32, 6768279), (36, 6016248), (42, 5156784), (46, 4708368), (48, 4512186), (54, 4010832), (56, 3867588), (63, 3437856), (69, 3138912), (72, 3008124), (81, 2673888), (84, 2578392), (92, 2354184), (96, 2256093), (108, 2005416), (112, 1933794), (126, 1718928), (138, 1569456), (144, 1504062), (161, 1345248), (162, 1336944), (168, 1289196), (173, 1251936), (184, 1177092), (189, 1145952), (207, 1046304), (216, 1002708), (224, 966897), (243, 891296), (252, 859464), (276, 784728), (288, 752031), (322, 672624), (324, 668472), (336, 644598), (346, 625968), (368, 588546), (378, 572976), (414, 523152), (432, 501354), (483, 448416), (486, 445648), (504, 429732), (519, 417312), (552, 392364), (567, 381984), (621, 348768), (644, 336312), (648, 334236), (672, 322299), (692, 312984), (736, 294273), (756, 286488), (828, 261576), (864, 250677), (966, 224208), (972, 222824), (1008, 214866), (1038, 208656), (1104, 196182), (1134, 190992), (1211, 178848), (1242, 174384), (1288, 168156), (1296, 167118), (1384, 156492), (1449, 149472), (1512, 143244), (1557, 139104), (1656, 130788), (1701, 127328), (1863, 116256), (1932, 112104), (1944, 111412), (2016, 107433), (2076, 104328), (2208, 98091), (2268, 95496), (2422, 89424), (2484, 87192), (2576, 84078), (2592, 83559), (2768, 78246), (2898, 74736), (3024, 71622), (3114, 69552), (3312, 65394), (3402, 63664), (3633, 59616), (3726, 58128), (3864, 56052), (3888, 55706), (3979, 54432), (4152, 52164), (4347, 49824), (4536, 47748), (4671, 46368), (4844, 44712), (4968, 43596), (5152, 42039), (5536, 39123), (5589, 38752), (5796, 37368), (6048, 35811), (6228, 34776), (6624, 32697), (6804, 31832), (7266, 29808), (7452, 29064), (7728, 28026), (7776, 27853), (7958, 27216), (8304, 26082), (8694, 24912), (9072, 23874), (9342, 23184), (9688, 22356), (9936, 21798), (10899, 19872), (11178, 19376), (11592, 18684), (11937, 18144), (12456, 17388), (13041, 16608), (13608, 15916), (14013, 15456), (14532, 14904)]