18752913984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{88873}}^1$

素因数の和:89052

約数の個数: 112

約数和(自身を含む): 57067061888

約数和(自身を除く): 38314147904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 157, 168, 192, 224, 314, 336, 448, 471, 628, 672, 942, 1099, 1256, 1344, 1884, 2198, 2512, 3297, 3768, 4396, 5024, 6594, 7536, 8792, 10048, 13188, 15072, 17584, 26376, 30144, 35168, 52752, 70336, 88873, 105504, 177746, 211008, 266619, 355492, 533238, 622111, 710984, 1066476, 1244222, 1421968, 1866333, 2132952, 2488444, 2843936, 3732666, 4265904, 4976888, 5687872, 7465332, 8531808, 9953776, 13953061, 14930664, 17063616, 19907552, 27906122, 29861328, 39815104, 41859183, 55812244, 59722656, 83718366, 97671427, 111624488, 119445312, 167436732, 195342854, 223248976, 293014281, 334873464, 390685708, 446497952, 586028562, 669746928, 781371416, 892995904, 1172057124, 1339493856, 1562742832, 2344114248, 2678987712, 3125485664, 4688228496, 6250971328, 9376456992, 18752913984]

約数ペア:

[(1, 18752913984), (2, 9376456992), (3, 6250971328), (4, 4688228496), (6, 3125485664), (7, 2678987712), (8, 2344114248), (12, 1562742832), (14, 1339493856), (16, 1172057124), (21, 892995904), (24, 781371416), (28, 669746928), (32, 586028562), (42, 446497952), (48, 390685708), (56, 334873464), (64, 293014281), (84, 223248976), (96, 195342854), (112, 167436732), (157, 119445312), (168, 111624488), (192, 97671427), (224, 83718366), (314, 59722656), (336, 55812244), (448, 41859183), (471, 39815104), (628, 29861328), (672, 27906122), (942, 19907552), (1099, 17063616), (1256, 14930664), (1344, 13953061), (1884, 9953776), (2198, 8531808), (2512, 7465332), (3297, 5687872), (3768, 4976888), (4396, 4265904), (5024, 3732666), (6594, 2843936), (7536, 2488444), (8792, 2132952), (10048, 1866333), (13188, 1421968), (15072, 1244222), (17584, 1066476), (26376, 710984), (30144, 622111), (35168, 533238), (52752, 355492), (70336, 266619), (88873, 211008), (105504, 177746)]