765645744

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{121763}}^1$

素因数の和:121905

約数の個数: 40

約数和(自身を含む): 1993033152

約数和(自身を除く): 1227387408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 121763, 243526, 365289, 487052, 730578, 974104, 1461156, 1948208, 2922312, 5844624, 15950953, 31901906, 47852859, 63803812, 95705718, 127607624, 191411436, 255215248, 382822872, 765645744]

約数ペア:

[(1, 765645744), (2, 382822872), (3, 255215248), (4, 191411436), (6, 127607624), (8, 95705718), (12, 63803812), (16, 47852859), (24, 31901906), (48, 15950953), (131, 5844624), (262, 2922312), (393, 1948208), (524, 1461156), (786, 974104), (1048, 730578), (1572, 487052), (2096, 365289), (3144, 243526), (6288, 121763)]