429187504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{6691}}^1$

素因数の和:6929

約数の個数: 40

約数和(自身を含む): 879596480

約数和(自身を除く): 450408976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 211, 304, 422, 844, 1688, 3376, 4009, 6691, 8018, 13382, 16036, 26764, 32072, 53528, 64144, 107056, 127129, 254258, 508516, 1017032, 1411801, 2034064, 2823602, 5647204, 11294408, 22588816, 26824219, 53648438, 107296876, 214593752, 429187504]

約数ペア:

[(1, 429187504), (2, 214593752), (4, 107296876), (8, 53648438), (16, 26824219), (19, 22588816), (38, 11294408), (76, 5647204), (152, 2823602), (211, 2034064), (304, 1411801), (422, 1017032), (844, 508516), (1688, 254258), (3376, 127129), (4009, 107056), (6691, 64144), (8018, 53528), (13382, 32072), (16036, 26764)]