126451712

素因数分解:

$2^{15}\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 268955640

約数和(自身を除く): 142503928

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 227, 256, 272, 454, 512, 544, 908, 1024, 1088, 1816, 2048, 2176, 3632, 3859, 4096, 4352, 7264, 7718, 8192, 8704, 14528, 15436, 16384, 17408, 29056, 30872, 32768, 34816, 58112, 61744, 69632, 116224, 123488, 139264, 232448, 246976, 278528, 464896, 493952, 557056, 929792, 987904, 1859584, 1975808, 3719168, 3951616, 7438336, 7903232, 15806464, 31612928, 63225856, 126451712]

約数ペア:

[(1, 126451712), (2, 63225856), (4, 31612928), (8, 15806464), (16, 7903232), (17, 7438336), (32, 3951616), (34, 3719168), (64, 1975808), (68, 1859584), (128, 987904), (136, 929792), (227, 557056), (256, 493952), (272, 464896), (454, 278528), (512, 246976), (544, 232448), (908, 139264), (1024, 123488), (1088, 116224), (1816, 69632), (2048, 61744), (2176, 58112), (3632, 34816), (3859, 32768), (4096, 30872), (4352, 29056), (7264, 17408), (7718, 16384), (8192, 15436), (8704, 14528)]