997593408

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:811

約数の個数: 280

約数和(自身を含む): 3475646592

約数和(自身を除く): 2478053184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 81, 84, 96, 108, 111, 112, 126, 144, 148, 162, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 324, 333, 336, 378, 432, 444, 448, 504, 518, 567, 576, 592, 648, 666, 672, 743, 756, 777, 864, 888, 999, 1008, 1036, 1134, 1184, 1296, 1332, 1344, 1486, 1512, 1554, 1728, 1776, 1998, 2016, 2072, 2229, 2268, 2331, 2368, 2592, 2664, 2972, 2997, 3024, 3108, 3552, 3996, 4032, 4144, 4458, 4536, 4662, 5184, 5201, 5328, 5944, 5994, 6048, 6216, 6687, 6993, 7104, 7992, 8288, 8916, 9072, 9324, 10402, 10656, 11888, 11988, 12096, 12432, 13374, 13986, 15603, 15984, 16576, 17832, 18144, 18648, 20061, 20804, 20979, 21312, 23776, 23976, 24864, 26748, 27491, 27972, 31206, 31968, 35664, 36288, 37296, 40122, 41608, 41958, 46809, 47552, 47952, 49728, 53496, 54982, 55944, 60183, 62412, 63936, 71328, 74592, 80244, 82473, 83216, 83916, 93618, 95904, 106992, 109964, 111888, 120366, 124824, 140427, 142656, 149184, 160488, 164946, 166432, 167832, 187236, 191808, 192437, 213984, 219928, 223776, 240732, 247419, 249648, 280854, 320976, 329892, 332864, 335664, 374472, 384874, 421281, 427968, 439856, 447552, 481464, 494838, 499296, 561708, 577311, 641952, 659784, 671328, 742257, 748944, 769748, 842562, 879712, 962928, 989676, 998592, 1123416, 1154622, 1283904, 1319568, 1342656, 1484514, 1497888, 1539496, 1685124, 1731933, 1759424, 1925856, 1979352, 2226771, 2246832, 2309244, 2639136, 2969028, 2995776, 3078992, 3370248, 3463866, 3851712, 3958704, 4453542, 4493664, 4618488, 5195799, 5278272, 5938056, 6157984, 6740496, 6927732, 7917408, 8907084, 8987328, 9236976, 10391598, 11876112, 12315968, 13480992, 13855464, 15587397, 15834816, 17814168, 18473952, 20783196, 23752224, 26961984, 27710928, 31174794, 35628336, 36947904, 41566392, 47504448, 55421856, 62349588, 71256672, 83132784, 110843712, 124699176, 142513344, 166265568, 249398352, 332531136, 498796704, 997593408]

約数ペア:

[(1, 997593408), (2, 498796704), (3, 332531136), (4, 249398352), (6, 166265568), (7, 142513344), (8, 124699176), (9, 110843712), (12, 83132784), (14, 71256672), (16, 62349588), (18, 55421856), (21, 47504448), (24, 41566392), (27, 36947904), (28, 35628336), (32, 31174794), (36, 27710928), (37, 26961984), (42, 23752224), (48, 20783196), (54, 18473952), (56, 17814168), (63, 15834816), (64, 15587397), (72, 13855464), (74, 13480992), (81, 12315968), (84, 11876112), (96, 10391598), (108, 9236976), (111, 8987328), (112, 8907084), (126, 7917408), (144, 6927732), (148, 6740496), (162, 6157984), (168, 5938056), (189, 5278272), (192, 5195799), (216, 4618488), (222, 4493664), (224, 4453542), (252, 3958704), (259, 3851712), (288, 3463866), (296, 3370248), (324, 3078992), (333, 2995776), (336, 2969028), (378, 2639136), (432, 2309244), (444, 2246832), (448, 2226771), (504, 1979352), (518, 1925856), (567, 1759424), (576, 1731933), (592, 1685124), (648, 1539496), (666, 1497888), (672, 1484514), (743, 1342656), (756, 1319568), (777, 1283904), (864, 1154622), (888, 1123416), (999, 998592), (1008, 989676), (1036, 962928), (1134, 879712), (1184, 842562), (1296, 769748), (1332, 748944), (1344, 742257), (1486, 671328), (1512, 659784), (1554, 641952), (1728, 577311), (1776, 561708), (1998, 499296), (2016, 494838), (2072, 481464), (2229, 447552), (2268, 439856), (2331, 427968), (2368, 421281), (2592, 384874), (2664, 374472), (2972, 335664), (2997, 332864), (3024, 329892), (3108, 320976), (3552, 280854), (3996, 249648), (4032, 247419), (4144, 240732), (4458, 223776), (4536, 219928), (4662, 213984), (5184, 192437), (5201, 191808), (5328, 187236), (5944, 167832), (5994, 166432), (6048, 164946), (6216, 160488), (6687, 149184), (6993, 142656), (7104, 140427), (7992, 124824), (8288, 120366), (8916, 111888), (9072, 109964), (9324, 106992), (10402, 95904), (10656, 93618), (11888, 83916), (11988, 83216), (12096, 82473), (12432, 80244), (13374, 74592), (13986, 71328), (15603, 63936), (15984, 62412), (16576, 60183), (17832, 55944), (18144, 54982), (18648, 53496), (20061, 49728), (20804, 47952), (20979, 47552), (21312, 46809), (23776, 41958), (23976, 41608), (24864, 40122), (26748, 37296), (27491, 36288), (27972, 35664), (31206, 31968)]