15697094492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1\times {\mathrm{2339}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 29130192000

約数和(自身を除く): 13433097508

約数列:

[1, 2, 4, 19, 38, 76, 227, 389, 454, 778, 908, 1556, 2339, 4313, 4678, 7391, 8626, 9356, 14782, 17252, 29564, 44441, 88303, 88882, 176606, 177764, 353212, 530953, 909871, 1061906, 1677757, 1819742, 2123812, 3355514, 3639484, 6711028, 10088107, 17287549, 20176214, 34575098, 40352428, 69150196, 206540717, 413081434, 826162868, 3924273623, 7848547246, 15697094492]

約数ペア:

[(1, 15697094492), (2, 7848547246), (4, 3924273623), (19, 826162868), (38, 413081434), (76, 206540717), (227, 69150196), (389, 40352428), (454, 34575098), (778, 20176214), (908, 17287549), (1556, 10088107), (2339, 6711028), (4313, 3639484), (4678, 3355514), (7391, 2123812), (8626, 1819742), (9356, 1677757), (14782, 1061906), (17252, 909871), (29564, 530953), (44441, 353212), (88303, 177764), (88882, 176606)]