480577664

素因数分解:

$2^7\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2087}}^1$

素因数の和:2365

約数の個数: 64

約数和(自身を含む): 1098956160

約数和(自身を除く): 618378496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 257, 448, 514, 896, 1028, 1799, 2056, 2087, 3598, 4112, 4174, 7196, 8224, 8348, 14392, 14609, 16448, 16696, 28784, 29218, 32896, 33392, 57568, 58436, 66784, 115136, 116872, 133568, 230272, 233744, 267136, 467488, 536359, 934976, 1072718, 1869952, 2145436, 3754513, 4290872, 7509026, 8581744, 15018052, 17163488, 30036104, 34326976, 60072208, 68653952, 120144416, 240288832, 480577664]

約数ペア:

[(1, 480577664), (2, 240288832), (4, 120144416), (7, 68653952), (8, 60072208), (14, 34326976), (16, 30036104), (28, 17163488), (32, 15018052), (56, 8581744), (64, 7509026), (112, 4290872), (128, 3754513), (224, 2145436), (257, 1869952), (448, 1072718), (514, 934976), (896, 536359), (1028, 467488), (1799, 267136), (2056, 233744), (2087, 230272), (3598, 133568), (4112, 116872), (4174, 115136), (7196, 66784), (8224, 58436), (8348, 57568), (14392, 33392), (14609, 32896), (16448, 29218), (16696, 28784)]