449585536

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 952847280

約数和(自身を除く): 503261744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 307, 544, 614, 673, 1088, 1228, 1346, 2176, 2456, 2692, 4912, 5219, 5384, 9824, 10438, 10768, 11441, 19648, 20876, 21536, 22882, 39296, 41752, 43072, 45764, 83504, 86144, 91528, 167008, 183056, 206611, 334016, 366112, 413222, 668032, 732224, 826444, 1464448, 1652888, 3305776, 3512387, 6611552, 7024774, 13223104, 14049548, 26446208, 28099096, 56198192, 112396384, 224792768, 449585536]

約数ペア:

[(1, 449585536), (2, 224792768), (4, 112396384), (8, 56198192), (16, 28099096), (17, 26446208), (32, 14049548), (34, 13223104), (64, 7024774), (68, 6611552), (128, 3512387), (136, 3305776), (272, 1652888), (307, 1464448), (544, 826444), (614, 732224), (673, 668032), (1088, 413222), (1228, 366112), (1346, 334016), (2176, 206611), (2456, 183056), (2692, 167008), (4912, 91528), (5219, 86144), (5384, 83504), (9824, 45764), (10438, 43072), (10768, 41752), (11441, 39296), (19648, 22882), (20876, 21536)]