6987756916

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{809}}^1$

素因数の和:1301

約数の個数: 72

約数和(自身を含む): 14396175360

約数和(自身を除く): 7408418444

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 347, 508, 694, 809, 889, 1388, 1618, 1778, 2429, 3236, 3556, 4858, 5663, 6223, 9716, 11326, 12446, 17003, 22652, 24892, 34006, 39641, 44069, 68012, 79282, 88138, 102743, 158564, 176276, 205486, 280723, 308483, 410972, 561446, 616966, 719201, 1122892, 1233932, 1438402, 1965061, 2159381, 2876804, 3930122, 4318762, 5034407, 7860244, 8637524, 10068814, 13755427, 20137628, 27510854, 35651821, 55021708, 71303642, 142607284, 249562747, 499125494, 998250988, 1746939229, 3493878458, 6987756916]

約数ペア:

[(1, 6987756916), (2, 3493878458), (4, 1746939229), (7, 998250988), (14, 499125494), (28, 249562747), (49, 142607284), (98, 71303642), (127, 55021708), (196, 35651821), (254, 27510854), (347, 20137628), (508, 13755427), (694, 10068814), (809, 8637524), (889, 7860244), (1388, 5034407), (1618, 4318762), (1778, 3930122), (2429, 2876804), (3236, 2159381), (3556, 1965061), (4858, 1438402), (5663, 1233932), (6223, 1122892), (9716, 719201), (11326, 616966), (12446, 561446), (17003, 410972), (22652, 308483), (24892, 280723), (34006, 205486), (39641, 176276), (44069, 158564), (68012, 102743), (79282, 88138)]