2281021912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{787}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 4929649200

約数和(自身を除く): 2648627288

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 104, 116, 124, 232, 248, 377, 403, 754, 787, 806, 899, 961, 1508, 1574, 1612, 1798, 1922, 3016, 3148, 3224, 3596, 3844, 6296, 7192, 7688, 10231, 11687, 12493, 20462, 22823, 23374, 24397, 24986, 27869, 40924, 45646, 46748, 48794, 49972, 55738, 81848, 91292, 93496, 97588, 99944, 111476, 182584, 195176, 222952, 296699, 317161, 362297, 593398, 634322, 707513, 724594, 756307, 1186796, 1268644, 1415026, 1449188, 1512614, 2373592, 2537288, 2830052, 2898376, 3025228, 5660104, 6050456, 9197669, 9831991, 18395338, 19663982, 21932903, 36790676, 39327964, 43865806, 73581352, 78655928, 87731612, 175463224, 285127739, 570255478, 1140510956, 2281021912]

約数ペア:

[(1, 2281021912), (2, 1140510956), (4, 570255478), (8, 285127739), (13, 175463224), (26, 87731612), (29, 78655928), (31, 73581352), (52, 43865806), (58, 39327964), (62, 36790676), (104, 21932903), (116, 19663982), (124, 18395338), (232, 9831991), (248, 9197669), (377, 6050456), (403, 5660104), (754, 3025228), (787, 2898376), (806, 2830052), (899, 2537288), (961, 2373592), (1508, 1512614), (1574, 1449188), (1612, 1415026), (1798, 1268644), (1922, 1186796), (3016, 756307), (3148, 724594), (3224, 707513), (3596, 634322), (3844, 593398), (6296, 362297), (7192, 317161), (7688, 296699), (10231, 222952), (11687, 195176), (12493, 182584), (20462, 111476), (22823, 99944), (23374, 97588), (24397, 93496), (24986, 91292), (27869, 81848), (40924, 55738), (45646, 49972), (46748, 48794)]