16409862588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{624139}}^1$

素因数の和:624466

約数の個数: 48

約数和(自身を含む): 43899511040

約数和(自身を除く): 27489648452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 626, 939, 1252, 1878, 2191, 3756, 4382, 6573, 8764, 13146, 26292, 624139, 1248278, 1872417, 2496556, 3744834, 4368973, 7489668, 8737946, 13106919, 17475892, 26213838, 52427676, 195355507, 390711014, 586066521, 781422028, 1172133042, 1367488549, 2344266084, 2734977098, 4102465647, 5469954196, 8204931294, 16409862588]

約数ペア:

[(1, 16409862588), (2, 8204931294), (3, 5469954196), (4, 4102465647), (6, 2734977098), (7, 2344266084), (12, 1367488549), (14, 1172133042), (21, 781422028), (28, 586066521), (42, 390711014), (84, 195355507), (313, 52427676), (626, 26213838), (939, 17475892), (1252, 13106919), (1878, 8737946), (2191, 7489668), (3756, 4368973), (4382, 3744834), (6573, 2496556), (8764, 1872417), (13146, 1248278), (26292, 624139)]