561547584

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3997

約数の個数: 168

約数和(自身を含む): 1825081440

約数和(自身を除く): 1263533856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1216, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2496, 2736, 2964, 3648, 3744, 3947, 3952, 4446, 5472, 5928, 7488, 7894, 7904, 8892, 10944, 11841, 11856, 15788, 15808, 17784, 23682, 23712, 31576, 35523, 35568, 47364, 47424, 51311, 63152, 71046, 71136, 74993, 94728, 102622, 126304, 142092, 142272, 149986, 153933, 189456, 205244, 224979, 252608, 284184, 299972, 307866, 378912, 410488, 449958, 461799, 568368, 599944, 615732, 674937, 757824, 820976, 899916, 923598, 974909, 1136736, 1199888, 1231464, 1349874, 1641952, 1799832, 1847196, 1949818, 2273472, 2399776, 2462928, 2699748, 2924727, 3283904, 3599664, 3694392, 3899636, 4799552, 4925856, 5399496, 5849454, 7199328, 7388784, 7799272, 8774181, 9851712, 10798992, 11698908, 14398656, 14777568, 15598544, 17548362, 21597984, 23397816, 29555136, 31197088, 35096724, 43195968, 46795632, 62394176, 70193448, 93591264, 140386896, 187182528, 280773792, 561547584]

約数ペア:

[(1, 561547584), (2, 280773792), (3, 187182528), (4, 140386896), (6, 93591264), (8, 70193448), (9, 62394176), (12, 46795632), (13, 43195968), (16, 35096724), (18, 31197088), (19, 29555136), (24, 23397816), (26, 21597984), (32, 17548362), (36, 15598544), (38, 14777568), (39, 14398656), (48, 11698908), (52, 10798992), (57, 9851712), (64, 8774181), (72, 7799272), (76, 7388784), (78, 7199328), (96, 5849454), (104, 5399496), (114, 4925856), (117, 4799552), (144, 3899636), (152, 3694392), (156, 3599664), (171, 3283904), (192, 2924727), (208, 2699748), (228, 2462928), (234, 2399776), (247, 2273472), (288, 1949818), (304, 1847196), (312, 1799832), (342, 1641952), (416, 1349874), (456, 1231464), (468, 1199888), (494, 1136736), (576, 974909), (608, 923598), (624, 899916), (684, 820976), (741, 757824), (832, 674937), (912, 615732), (936, 599944), (988, 568368), (1216, 461799), (1248, 449958), (1368, 410488), (1482, 378912), (1824, 307866), (1872, 299972), (1976, 284184), (2223, 252608), (2496, 224979), (2736, 205244), (2964, 189456), (3648, 153933), (3744, 149986), (3947, 142272), (3952, 142092), (4446, 126304), (5472, 102622), (5928, 94728), (7488, 74993), (7894, 71136), (7904, 71046), (8892, 63152), (10944, 51311), (11841, 47424), (11856, 47364), (15788, 35568), (15808, 35523), (17784, 31576), (23682, 23712)]