19690766144

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{22621}}^1$

素因数の和:22736

約数の個数: 112

約数和(自身を含む): 46887262080

約数和(自身を除く): 27196495936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 67, 112, 116, 134, 203, 224, 232, 268, 406, 448, 464, 469, 536, 812, 928, 938, 1072, 1624, 1856, 1876, 1943, 2144, 3248, 3752, 3886, 4288, 6496, 7504, 7772, 12992, 13601, 15008, 15544, 22621, 27202, 30016, 31088, 45242, 54404, 62176, 90484, 108808, 124352, 158347, 180968, 217616, 316694, 361936, 435232, 633388, 656009, 723872, 870464, 1266776, 1312018, 1447744, 1515607, 2533552, 2624036, 3031214, 4592063, 5067104, 5248072, 6062428, 9184126, 10134208, 10496144, 10609249, 12124856, 18368252, 20992288, 21218498, 24249712, 36736504, 41984576, 42436996, 43952603, 48499424, 73473008, 84873992, 87905206, 96998848, 146946016, 169747984, 175810412, 293892032, 307668221, 339495968, 351620824, 615336442, 678991936, 703241648, 1230672884, 1406483296, 2461345768, 2812966592, 4922691536, 9845383072, 19690766144]

約数ペア:

[(1, 19690766144), (2, 9845383072), (4, 4922691536), (7, 2812966592), (8, 2461345768), (14, 1406483296), (16, 1230672884), (28, 703241648), (29, 678991936), (32, 615336442), (56, 351620824), (58, 339495968), (64, 307668221), (67, 293892032), (112, 175810412), (116, 169747984), (134, 146946016), (203, 96998848), (224, 87905206), (232, 84873992), (268, 73473008), (406, 48499424), (448, 43952603), (464, 42436996), (469, 41984576), (536, 36736504), (812, 24249712), (928, 21218498), (938, 20992288), (1072, 18368252), (1624, 12124856), (1856, 10609249), (1876, 10496144), (1943, 10134208), (2144, 9184126), (3248, 6062428), (3752, 5248072), (3886, 5067104), (4288, 4592063), (6496, 3031214), (7504, 2624036), (7772, 2533552), (12992, 1515607), (13601, 1447744), (15008, 1312018), (15544, 1266776), (22621, 870464), (27202, 723872), (30016, 656009), (31088, 633388), (45242, 435232), (54404, 361936), (62176, 316694), (90484, 217616), (108808, 180968), (124352, 158347)]