743666688

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 264

約数和(自身を含む): 2350283520

約数和(自身を除く): 1606616832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 137, 144, 152, 171, 186, 192, 228, 248, 256, 274, 279, 288, 304, 342, 372, 384, 411, 456, 496, 512, 548, 558, 576, 589, 608, 684, 744, 768, 822, 912, 992, 1024, 1096, 1116, 1152, 1178, 1216, 1233, 1368, 1488, 1536, 1644, 1767, 1824, 1984, 2192, 2232, 2304, 2356, 2432, 2466, 2603, 2736, 2976, 3072, 3288, 3534, 3648, 3968, 4247, 4384, 4464, 4608, 4712, 4864, 4932, 5206, 5301, 5472, 5952, 6576, 7068, 7296, 7809, 7936, 8494, 8768, 8928, 9216, 9424, 9728, 9864, 10412, 10602, 10944, 11904, 12741, 13152, 14136, 14592, 15618, 15872, 16988, 17536, 17856, 18848, 19456, 19728, 20824, 21204, 21888, 23427, 23808, 25482, 26304, 28272, 29184, 31236, 31744, 33976, 35072, 35712, 37696, 38223, 39456, 41648, 42408, 43776, 46854, 47616, 50964, 52608, 56544, 58368, 62472, 67952, 70144, 71424, 75392, 76446, 78912, 80693, 83296, 84816, 87552, 93708, 95232, 101928, 105216, 113088, 124944, 135904, 140288, 142848, 150784, 152892, 157824, 161386, 166592, 169632, 175104, 187416, 203856, 210432, 226176, 242079, 249888, 271808, 285696, 301568, 305784, 315648, 322772, 333184, 339264, 374832, 407712, 420864, 452352, 484158, 499776, 543616, 603136, 611568, 631296, 645544, 666368, 678528, 726237, 749664, 815424, 904704, 968316, 999552, 1087232, 1223136, 1262592, 1291088, 1332736, 1357056, 1452474, 1499328, 1630848, 1809408, 1936632, 1999104, 2174464, 2446272, 2582176, 2665472, 2714112, 2904948, 2998656, 3261696, 3873264, 3998208, 4348928, 4892544, 5164352, 5428224, 5809896, 5997312, 6523392, 7746528, 7996416, 9785088, 10328704, 11619792, 11994624, 13046784, 15493056, 19570176, 20657408, 23239584, 23989248, 30986112, 39140352, 41314816, 46479168, 61972224, 82629632, 92958336, 123944448, 185916672, 247888896, 371833344, 743666688]

約数ペア:

[(1, 743666688), (2, 371833344), (3, 247888896), (4, 185916672), (6, 123944448), (8, 92958336), (9, 82629632), (12, 61972224), (16, 46479168), (18, 41314816), (19, 39140352), (24, 30986112), (31, 23989248), (32, 23239584), (36, 20657408), (38, 19570176), (48, 15493056), (57, 13046784), (62, 11994624), (64, 11619792), (72, 10328704), (76, 9785088), (93, 7996416), (96, 7746528), (114, 6523392), (124, 5997312), (128, 5809896), (137, 5428224), (144, 5164352), (152, 4892544), (171, 4348928), (186, 3998208), (192, 3873264), (228, 3261696), (248, 2998656), (256, 2904948), (274, 2714112), (279, 2665472), (288, 2582176), (304, 2446272), (342, 2174464), (372, 1999104), (384, 1936632), (411, 1809408), (456, 1630848), (496, 1499328), (512, 1452474), (548, 1357056), (558, 1332736), (576, 1291088), (589, 1262592), (608, 1223136), (684, 1087232), (744, 999552), (768, 968316), (822, 904704), (912, 815424), (992, 749664), (1024, 726237), (1096, 678528), (1116, 666368), (1152, 645544), (1178, 631296), (1216, 611568), (1233, 603136), (1368, 543616), (1488, 499776), (1536, 484158), (1644, 452352), (1767, 420864), (1824, 407712), (1984, 374832), (2192, 339264), (2232, 333184), (2304, 322772), (2356, 315648), (2432, 305784), (2466, 301568), (2603, 285696), (2736, 271808), (2976, 249888), (3072, 242079), (3288, 226176), (3534, 210432), (3648, 203856), (3968, 187416), (4247, 175104), (4384, 169632), (4464, 166592), (4608, 161386), (4712, 157824), (4864, 152892), (4932, 150784), (5206, 142848), (5301, 140288), (5472, 135904), (5952, 124944), (6576, 113088), (7068, 105216), (7296, 101928), (7809, 95232), (7936, 93708), (8494, 87552), (8768, 84816), (8928, 83296), (9216, 80693), (9424, 78912), (9728, 76446), (9864, 75392), (10412, 71424), (10602, 70144), (10944, 67952), (11904, 62472), (12741, 58368), (13152, 56544), (14136, 52608), (14592, 50964), (15618, 47616), (15872, 46854), (16988, 43776), (17536, 42408), (17856, 41648), (18848, 39456), (19456, 38223), (19728, 37696), (20824, 35712), (21204, 35072), (21888, 33976), (23427, 31744), (23808, 31236), (25482, 29184), (26304, 28272)]