1130483888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{28387}}^1$

素因数の和:28545

約数の個数: 40

約数和(自身を含む): 2323273920

約数和(自身を除く): 1192790032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2096, 2489, 4978, 9956, 19912, 28387, 39824, 56774, 113548, 227096, 454192, 539353, 1078706, 2157412, 3718697, 4314824, 7437394, 8629648, 14874788, 29749576, 59499152, 70655243, 141310486, 282620972, 565241944, 1130483888]

約数ペア:

[(1, 1130483888), (2, 565241944), (4, 282620972), (8, 141310486), (16, 70655243), (19, 59499152), (38, 29749576), (76, 14874788), (131, 8629648), (152, 7437394), (262, 4314824), (304, 3718697), (524, 2157412), (1048, 1078706), (2096, 539353), (2489, 454192), (4978, 227096), (9956, 113548), (19912, 56774), (28387, 39824)]