258150848

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{237271}}^1$

素因数の和:237300

約数の個数: 28

約数和(自身を含む): 542403792

約数和(自身を除く): 284252944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 237271, 474542, 949084, 1898168, 3796336, 4033607, 7592672, 8067214, 15185344, 16134428, 32268856, 64537712, 129075424, 258150848]

約数ペア:

[(1, 258150848), (2, 129075424), (4, 64537712), (8, 32268856), (16, 16134428), (17, 15185344), (32, 8067214), (34, 7592672), (64, 4033607), (68, 3796336), (136, 1898168), (272, 949084), (544, 474542), (1088, 237271)]