764755328

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{15359}}^1$

素因数の和:15762

約数の個数: 32

約数和(自身を含む): 1527552000

約数和(自身を除く): 762796672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1556, 3112, 6224, 12448, 15359, 24896, 30718, 49792, 61436, 122872, 245744, 491488, 982976, 1965952, 5974651, 11949302, 23898604, 47797208, 95594416, 191188832, 382377664, 764755328]

約数ペア:

[(1, 764755328), (2, 382377664), (4, 191188832), (8, 95594416), (16, 47797208), (32, 23898604), (64, 11949302), (128, 5974651), (389, 1965952), (778, 982976), (1556, 491488), (3112, 245744), (6224, 122872), (12448, 61436), (15359, 49792), (24896, 30718)]