455793336

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{12893}}^1$

素因数の和:13396

約数の個数: 48

約数和(自身を含む): 1237050360

約数和(自身を除く): 781257024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 2946, 3928, 4419, 5892, 8838, 11784, 12893, 17676, 25786, 35352, 38679, 51572, 77358, 103144, 116037, 154716, 232074, 309432, 464148, 928296, 6330463, 12660926, 18991389, 25321852, 37982778, 50643704, 56974167, 75965556, 113948334, 151931112, 227896668, 455793336]

約数ペア:

[(1, 455793336), (2, 227896668), (3, 151931112), (4, 113948334), (6, 75965556), (8, 56974167), (9, 50643704), (12, 37982778), (18, 25321852), (24, 18991389), (36, 12660926), (72, 6330463), (491, 928296), (982, 464148), (1473, 309432), (1964, 232074), (2946, 154716), (3928, 116037), (4419, 103144), (5892, 77358), (8838, 51572), (11784, 38679), (12893, 35352), (17676, 25786)]