386763896

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{3391}}^1$

素因数の和:3719

約数の個数: 32

約数和(自身を含む): 741830400

約数和(自身を除く): 355066504

約数列:

[1, 2, 4, 8, 53, 106, 212, 269, 424, 538, 1076, 2152, 3391, 6782, 13564, 14257, 27128, 28514, 57028, 114056, 179723, 359446, 718892, 912179, 1437784, 1824358, 3648716, 7297432, 48345487, 96690974, 193381948, 386763896]

約数ペア:

[(1, 386763896), (2, 193381948), (4, 96690974), (8, 48345487), (53, 7297432), (106, 3648716), (212, 1824358), (269, 1437784), (424, 912179), (538, 718892), (1076, 359446), (2152, 179723), (3391, 114056), (6782, 57028), (13564, 28514), (14257, 27128)]