291234752

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{267679}}^1$

素因数の和:267708

約数の個数: 28

約数和(自身を含む): 611916480

約数和(自身を除く): 320681728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 267679, 535358, 1070716, 2141432, 4282864, 4550543, 8565728, 9101086, 17131456, 18202172, 36404344, 72808688, 145617376, 291234752]

約数ペア:

[(1, 291234752), (2, 145617376), (4, 72808688), (8, 36404344), (16, 18202172), (17, 17131456), (32, 9101086), (34, 8565728), (64, 4550543), (68, 4282864), (136, 2141432), (272, 1070716), (544, 535358), (1088, 267679)]