17918993344

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{4349}}^1$

素因数の和:4926

約数の個数: 112

約数和(自身を含む): 43117617600

約数和(自身を除く): 25198624256

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 541, 544, 952, 1082, 1088, 1904, 2164, 3787, 3808, 4328, 4349, 7574, 7616, 8656, 8698, 9197, 15148, 17312, 17396, 18394, 30296, 30443, 34624, 34792, 36788, 60592, 60886, 64379, 69584, 73576, 73933, 121184, 121772, 128758, 139168, 147152, 147866, 242368, 243544, 257516, 278336, 294304, 295732, 487088, 515032, 517531, 588608, 591464, 974176, 1030064, 1035062, 1182928, 1948352, 2060128, 2070124, 2352809, 2365856, 4120256, 4140248, 4705618, 4731712, 8280496, 9411236, 16469663, 16560992, 18822472, 32939326, 33121984, 37644944, 39997753, 65878652, 75289888, 79995506, 131757304, 150579776, 159991012, 263514608, 279984271, 319982024, 527029216, 559968542, 639964048, 1054058432, 1119937084, 1279928096, 2239874168, 2559856192, 4479748336, 8959496672, 17918993344]

約数ペア:

[(1, 17918993344), (2, 8959496672), (4, 4479748336), (7, 2559856192), (8, 2239874168), (14, 1279928096), (16, 1119937084), (17, 1054058432), (28, 639964048), (32, 559968542), (34, 527029216), (56, 319982024), (64, 279984271), (68, 263514608), (112, 159991012), (119, 150579776), (136, 131757304), (224, 79995506), (238, 75289888), (272, 65878652), (448, 39997753), (476, 37644944), (541, 33121984), (544, 32939326), (952, 18822472), (1082, 16560992), (1088, 16469663), (1904, 9411236), (2164, 8280496), (3787, 4731712), (3808, 4705618), (4328, 4140248), (4349, 4120256), (7574, 2365856), (7616, 2352809), (8656, 2070124), (8698, 2060128), (9197, 1948352), (15148, 1182928), (17312, 1035062), (17396, 1030064), (18394, 974176), (30296, 591464), (30443, 588608), (34624, 517531), (34792, 515032), (36788, 487088), (60592, 295732), (60886, 294304), (64379, 278336), (69584, 257516), (73576, 243544), (73933, 242368), (121184, 147866), (121772, 147152), (128758, 139168)]