925430272

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:829

約数の個数: 80

約数和(自身を含む): 2002731192

約数和(自身を除く): 1077300920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 257, 416, 512, 514, 541, 832, 1028, 1082, 1664, 2056, 2164, 3328, 3341, 4112, 4328, 6656, 6682, 7033, 8224, 8656, 13364, 14066, 16448, 17312, 26728, 28132, 32896, 34624, 53456, 56264, 65792, 69248, 106912, 112528, 131584, 138496, 139037, 213824, 225056, 276992, 278074, 427648, 450112, 556148, 855296, 900224, 1112296, 1710592, 1800448, 1807481, 2224592, 3600896, 3614962, 4449184, 7229924, 8898368, 14459848, 17796736, 28919696, 35593472, 57839392, 71186944, 115678784, 231357568, 462715136, 925430272]

約数ペア:

[(1, 925430272), (2, 462715136), (4, 231357568), (8, 115678784), (13, 71186944), (16, 57839392), (26, 35593472), (32, 28919696), (52, 17796736), (64, 14459848), (104, 8898368), (128, 7229924), (208, 4449184), (256, 3614962), (257, 3600896), (416, 2224592), (512, 1807481), (514, 1800448), (541, 1710592), (832, 1112296), (1028, 900224), (1082, 855296), (1664, 556148), (2056, 450112), (2164, 427648), (3328, 278074), (3341, 276992), (4112, 225056), (4328, 213824), (6656, 139037), (6682, 138496), (7033, 131584), (8224, 112528), (8656, 106912), (13364, 69248), (14066, 65792), (16448, 56264), (17312, 53456), (26728, 34624), (28132, 32896)]