361868512

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 722993040

約数和(自身を除く): 361124528

約数列:

[1, 2, 4, 8, 16, 32, 137, 197, 274, 394, 419, 548, 788, 838, 1096, 1576, 1676, 2192, 3152, 3352, 4384, 6304, 6704, 13408, 26989, 53978, 57403, 82543, 107956, 114806, 165086, 215912, 229612, 330172, 431824, 459224, 660344, 863648, 918448, 1320688, 1836896, 2641376, 11308391, 22616782, 45233564, 90467128, 180934256, 361868512]

約数ペア:

[(1, 361868512), (2, 180934256), (4, 90467128), (8, 45233564), (16, 22616782), (32, 11308391), (137, 2641376), (197, 1836896), (274, 1320688), (394, 918448), (419, 863648), (548, 660344), (788, 459224), (838, 431824), (1096, 330172), (1576, 229612), (1676, 215912), (2192, 165086), (3152, 114806), (3352, 107956), (4384, 82543), (6304, 57403), (6704, 53978), (13408, 26989)]