6389640416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{49807}}^1$

素因数の和:50047

約数の個数: 48

約数和(自身を含む): 13304712960

約数和(自身を除く): 6915072544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 211, 304, 422, 608, 844, 1688, 3376, 4009, 6752, 8018, 16036, 32072, 49807, 64144, 99614, 128288, 199228, 398456, 796912, 946333, 1593824, 1892666, 3785332, 7570664, 10509277, 15141328, 21018554, 30282656, 42037108, 84074216, 168148432, 199676263, 336296864, 399352526, 798705052, 1597410104, 3194820208, 6389640416]

約数ペア:

[(1, 6389640416), (2, 3194820208), (4, 1597410104), (8, 798705052), (16, 399352526), (19, 336296864), (32, 199676263), (38, 168148432), (76, 84074216), (152, 42037108), (211, 30282656), (304, 21018554), (422, 15141328), (608, 10509277), (844, 7570664), (1688, 3785332), (3376, 1892666), (4009, 1593824), (6752, 946333), (8018, 796912), (16036, 398456), (32072, 199228), (49807, 128288), (64144, 99614)]