289972224

素因数分解:

$2^{13}\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 280

約数和(自身を含む): 951524640

約数和(自身を除く): 661552416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 81, 92, 96, 108, 114, 128, 138, 144, 152, 162, 171, 184, 192, 207, 216, 228, 256, 276, 288, 304, 324, 342, 368, 384, 414, 432, 437, 456, 512, 513, 552, 576, 608, 621, 648, 684, 736, 768, 828, 864, 874, 912, 1024, 1026, 1104, 1152, 1216, 1242, 1296, 1311, 1368, 1472, 1536, 1539, 1656, 1728, 1748, 1824, 1863, 2048, 2052, 2208, 2304, 2432, 2484, 2592, 2622, 2736, 2944, 3072, 3078, 3312, 3456, 3496, 3648, 3726, 3933, 4096, 4104, 4416, 4608, 4864, 4968, 5184, 5244, 5472, 5888, 6144, 6156, 6624, 6912, 6992, 7296, 7452, 7866, 8192, 8208, 8832, 9216, 9728, 9936, 10368, 10488, 10944, 11776, 11799, 12288, 12312, 13248, 13824, 13984, 14592, 14904, 15732, 16416, 17664, 18432, 19456, 19872, 20736, 20976, 21888, 23552, 23598, 24576, 24624, 26496, 27648, 27968, 29184, 29808, 31464, 32832, 35328, 35397, 36864, 38912, 39744, 41472, 41952, 43776, 47104, 47196, 49248, 52992, 55296, 55936, 58368, 59616, 62928, 65664, 70656, 70794, 73728, 77824, 79488, 82944, 83904, 87552, 94208, 94392, 98496, 105984, 110592, 111872, 116736, 119232, 125856, 131328, 141312, 141588, 155648, 158976, 165888, 167808, 175104, 188416, 188784, 196992, 211968, 221184, 223744, 233472, 238464, 251712, 262656, 282624, 283176, 317952, 331776, 335616, 350208, 377568, 393984, 423936, 447488, 466944, 476928, 503424, 525312, 565248, 566352, 635904, 663552, 671232, 700416, 755136, 787968, 847872, 894976, 953856, 1006848, 1050624, 1132704, 1271808, 1342464, 1400832, 1510272, 1575936, 1695744, 1789952, 1907712, 2013696, 2101248, 2265408, 2543616, 2684928, 3020544, 3151872, 3579904, 3815424, 4027392, 4202496, 4530816, 5087232, 5369856, 6041088, 6303744, 7630848, 8054784, 9061632, 10739712, 12082176, 12607488, 15261696, 16109568, 18123264, 24164352, 32219136, 36246528, 48328704, 72493056, 96657408, 144986112, 289972224]

約数ペア:

[(1, 289972224), (2, 144986112), (3, 96657408), (4, 72493056), (6, 48328704), (8, 36246528), (9, 32219136), (12, 24164352), (16, 18123264), (18, 16109568), (19, 15261696), (23, 12607488), (24, 12082176), (27, 10739712), (32, 9061632), (36, 8054784), (38, 7630848), (46, 6303744), (48, 6041088), (54, 5369856), (57, 5087232), (64, 4530816), (69, 4202496), (72, 4027392), (76, 3815424), (81, 3579904), (92, 3151872), (96, 3020544), (108, 2684928), (114, 2543616), (128, 2265408), (138, 2101248), (144, 2013696), (152, 1907712), (162, 1789952), (171, 1695744), (184, 1575936), (192, 1510272), (207, 1400832), (216, 1342464), (228, 1271808), (256, 1132704), (276, 1050624), (288, 1006848), (304, 953856), (324, 894976), (342, 847872), (368, 787968), (384, 755136), (414, 700416), (432, 671232), (437, 663552), (456, 635904), (512, 566352), (513, 565248), (552, 525312), (576, 503424), (608, 476928), (621, 466944), (648, 447488), (684, 423936), (736, 393984), (768, 377568), (828, 350208), (864, 335616), (874, 331776), (912, 317952), (1024, 283176), (1026, 282624), (1104, 262656), (1152, 251712), (1216, 238464), (1242, 233472), (1296, 223744), (1311, 221184), (1368, 211968), (1472, 196992), (1536, 188784), (1539, 188416), (1656, 175104), (1728, 167808), (1748, 165888), (1824, 158976), (1863, 155648), (2048, 141588), (2052, 141312), (2208, 131328), (2304, 125856), (2432, 119232), (2484, 116736), (2592, 111872), (2622, 110592), (2736, 105984), (2944, 98496), (3072, 94392), (3078, 94208), (3312, 87552), (3456, 83904), (3496, 82944), (3648, 79488), (3726, 77824), (3933, 73728), (4096, 70794), (4104, 70656), (4416, 65664), (4608, 62928), (4864, 59616), (4968, 58368), (5184, 55936), (5244, 55296), (5472, 52992), (5888, 49248), (6144, 47196), (6156, 47104), (6624, 43776), (6912, 41952), (6992, 41472), (7296, 39744), (7452, 38912), (7866, 36864), (8192, 35397), (8208, 35328), (8832, 32832), (9216, 31464), (9728, 29808), (9936, 29184), (10368, 27968), (10488, 27648), (10944, 26496), (11776, 24624), (11799, 24576), (12288, 23598), (12312, 23552), (13248, 21888), (13824, 20976), (13984, 20736), (14592, 19872), (14904, 19456), (15732, 18432), (16416, 17664)]