779008

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 1655640

約数和(自身を除く): 876632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 179, 256, 272, 358, 544, 716, 1088, 1432, 2176, 2864, 3043, 4352, 5728, 6086, 11456, 12172, 22912, 24344, 45824, 48688, 97376, 194752, 389504, 779008]

約数ペア:

[(1, 779008), (2, 389504), (4, 194752), (8, 97376), (16, 48688), (17, 45824), (32, 24344), (34, 22912), (64, 12172), (68, 11456), (128, 6086), (136, 5728), (179, 4352), (256, 3043), (272, 2864), (358, 2176), (544, 1432), (716, 1088)]