1914331328

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8017}}^1$

素因数の和:8090

約数の個数: 112

約数和(自身を含む): 4790017344

約数和(自身を除く): 2875686016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 164, 182, 208, 224, 287, 328, 364, 416, 448, 533, 574, 656, 728, 832, 1066, 1148, 1312, 1456, 2132, 2296, 2624, 2912, 3731, 4264, 4592, 5824, 7462, 8017, 8528, 9184, 14924, 16034, 17056, 18368, 29848, 32068, 34112, 56119, 59696, 64136, 104221, 112238, 119392, 128272, 208442, 224476, 238784, 256544, 328697, 416884, 448952, 513088, 657394, 729547, 833768, 897904, 1314788, 1459094, 1667536, 1795808, 2300879, 2629576, 2918188, 3335072, 3591616, 4273061, 4601758, 5259152, 5836376, 6670144, 8546122, 9203516, 10518304, 11672752, 17092244, 18407032, 21036608, 23345504, 29911427, 34184488, 36814064, 46691008, 59822854, 68368976, 73628128, 119645708, 136737952, 147256256, 239291416, 273475904, 478582832, 957165664, 1914331328]

約数ペア:

[(1, 1914331328), (2, 957165664), (4, 478582832), (7, 273475904), (8, 239291416), (13, 147256256), (14, 136737952), (16, 119645708), (26, 73628128), (28, 68368976), (32, 59822854), (41, 46691008), (52, 36814064), (56, 34184488), (64, 29911427), (82, 23345504), (91, 21036608), (104, 18407032), (112, 17092244), (164, 11672752), (182, 10518304), (208, 9203516), (224, 8546122), (287, 6670144), (328, 5836376), (364, 5259152), (416, 4601758), (448, 4273061), (533, 3591616), (574, 3335072), (656, 2918188), (728, 2629576), (832, 2300879), (1066, 1795808), (1148, 1667536), (1312, 1459094), (1456, 1314788), (2132, 897904), (2296, 833768), (2624, 729547), (2912, 657394), (3731, 513088), (4264, 448952), (4592, 416884), (5824, 328697), (7462, 256544), (8017, 238784), (8528, 224476), (9184, 208442), (14924, 128272), (16034, 119392), (17056, 112238), (18368, 104221), (29848, 64136), (32068, 59696), (34112, 56119)]