1718470044

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{1399}}^1$

素因数の和:1787

約数の個数: 72

約数和(自身を含む): 4395300000

約数和(自身を除く): 2676829956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 229, 298, 447, 458, 596, 687, 894, 916, 1341, 1374, 1399, 1788, 2061, 2682, 2748, 2798, 4122, 4197, 5364, 5596, 8244, 8394, 12591, 16788, 25182, 34121, 50364, 68242, 102363, 136484, 204726, 208451, 307089, 320371, 409452, 416902, 614178, 625353, 640742, 833804, 961113, 1228356, 1250706, 1281484, 1876059, 1922226, 2501412, 2883339, 3752118, 3844452, 5766678, 7504236, 11533356, 47735279, 95470558, 143205837, 190941116, 286411674, 429617511, 572823348, 859235022, 1718470044]

約数ペア:

[(1, 1718470044), (2, 859235022), (3, 572823348), (4, 429617511), (6, 286411674), (9, 190941116), (12, 143205837), (18, 95470558), (36, 47735279), (149, 11533356), (229, 7504236), (298, 5766678), (447, 3844452), (458, 3752118), (596, 2883339), (687, 2501412), (894, 1922226), (916, 1876059), (1341, 1281484), (1374, 1250706), (1399, 1228356), (1788, 961113), (2061, 833804), (2682, 640742), (2748, 625353), (2798, 614178), (4122, 416902), (4197, 409452), (5364, 320371), (5596, 307089), (8244, 208451), (8394, 204726), (12591, 136484), (16788, 102363), (25182, 68242), (34121, 50364)]