754208

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:74

約数の個数: 72

約数和(自身を含む): 1910412

約数和(自身を除く): 1156204

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 74, 91, 98, 104, 112, 148, 182, 196, 208, 224, 259, 296, 364, 392, 416, 481, 518, 592, 637, 728, 784, 962, 1036, 1184, 1274, 1456, 1568, 1813, 1924, 2072, 2548, 2912, 3367, 3626, 3848, 4144, 5096, 6734, 7252, 7696, 8288, 10192, 13468, 14504, 15392, 20384, 23569, 26936, 29008, 47138, 53872, 58016, 94276, 107744, 188552, 377104, 754208]

約数ペア:

[(1, 754208), (2, 377104), (4, 188552), (7, 107744), (8, 94276), (13, 58016), (14, 53872), (16, 47138), (26, 29008), (28, 26936), (32, 23569), (37, 20384), (49, 15392), (52, 14504), (56, 13468), (74, 10192), (91, 8288), (98, 7696), (104, 7252), (112, 6734), (148, 5096), (182, 4144), (196, 3848), (208, 3626), (224, 3367), (259, 2912), (296, 2548), (364, 2072), (392, 1924), (416, 1813), (481, 1568), (518, 1456), (592, 1274), (637, 1184), (728, 1036), (784, 962)]