842321376

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3998

約数の個数: 192

約数和(自身を含む): 2785708800

約数和(自身を除く): 1943387424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 684, 702, 741, 864, 912, 936, 988, 1026, 1248, 1368, 1404, 1482, 1824, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3744, 3947, 3952, 4104, 4446, 5472, 5616, 5928, 6669, 7894, 7904, 8208, 8892, 11232, 11841, 11856, 13338, 15788, 16416, 17784, 23682, 23712, 26676, 31576, 35523, 35568, 47364, 51311, 53352, 63152, 71046, 71136, 74993, 94728, 102622, 106569, 106704, 126304, 142092, 149986, 153933, 189456, 205244, 213138, 213408, 224979, 284184, 299972, 307866, 378912, 410488, 426276, 449958, 461799, 568368, 599944, 615732, 674937, 820976, 852552, 899916, 923598, 974909, 1136736, 1199888, 1231464, 1349874, 1385397, 1641952, 1705104, 1799832, 1847196, 1949818, 2024811, 2399776, 2462928, 2699748, 2770794, 2924727, 3410208, 3599664, 3694392, 3899636, 4049622, 4925856, 5399496, 5541588, 5849454, 7199328, 7388784, 7799272, 8099244, 8774181, 10798992, 11083176, 11698908, 14777568, 15598544, 16198488, 17548362, 21597984, 22166352, 23397816, 26322543, 31197088, 32396976, 35096724, 44332704, 46795632, 52645086, 64793952, 70193448, 93591264, 105290172, 140386896, 210580344, 280773792, 421160688, 842321376]

約数ペア:

[(1, 842321376), (2, 421160688), (3, 280773792), (4, 210580344), (6, 140386896), (8, 105290172), (9, 93591264), (12, 70193448), (13, 64793952), (16, 52645086), (18, 46795632), (19, 44332704), (24, 35096724), (26, 32396976), (27, 31197088), (32, 26322543), (36, 23397816), (38, 22166352), (39, 21597984), (48, 17548362), (52, 16198488), (54, 15598544), (57, 14777568), (72, 11698908), (76, 11083176), (78, 10798992), (96, 8774181), (104, 8099244), (108, 7799272), (114, 7388784), (117, 7199328), (144, 5849454), (152, 5541588), (156, 5399496), (171, 4925856), (208, 4049622), (216, 3899636), (228, 3694392), (234, 3599664), (247, 3410208), (288, 2924727), (304, 2770794), (312, 2699748), (342, 2462928), (351, 2399776), (416, 2024811), (432, 1949818), (456, 1847196), (468, 1799832), (494, 1705104), (513, 1641952), (608, 1385397), (624, 1349874), (684, 1231464), (702, 1199888), (741, 1136736), (864, 974909), (912, 923598), (936, 899916), (988, 852552), (1026, 820976), (1248, 674937), (1368, 615732), (1404, 599944), (1482, 568368), (1824, 461799), (1872, 449958), (1976, 426276), (2052, 410488), (2223, 378912), (2736, 307866), (2808, 299972), (2964, 284184), (3744, 224979), (3947, 213408), (3952, 213138), (4104, 205244), (4446, 189456), (5472, 153933), (5616, 149986), (5928, 142092), (6669, 126304), (7894, 106704), (7904, 106569), (8208, 102622), (8892, 94728), (11232, 74993), (11841, 71136), (11856, 71046), (13338, 63152), (15788, 53352), (16416, 51311), (17784, 47364), (23682, 35568), (23712, 35523), (26676, 31576)]