4080694467

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 6223910400

約数和(自身を除く): 2143215933

約数列:

[1, 3, 17, 19, 51, 57, 59, 137, 177, 323, 411, 521, 969, 1003, 1121, 1563, 2329, 2603, 3009, 3363, 6987, 7809, 8083, 8857, 9899, 19057, 24249, 26571, 29697, 30739, 44251, 57171, 71377, 92217, 132753, 137411, 153577, 168283, 214131, 412233, 460731, 504849, 522563, 584041, 1213409, 1356163, 1567689, 1752123, 2610809, 3640227, 4068489, 4211243, 7832427, 9928697, 12633729, 23054771, 29786091, 69164313, 71591131, 80013617, 214773393, 240040851, 1360231489, 4080694467]

約数ペア:

[(1, 4080694467), (3, 1360231489), (17, 240040851), (19, 214773393), (51, 80013617), (57, 71591131), (59, 69164313), (137, 29786091), (177, 23054771), (323, 12633729), (411, 9928697), (521, 7832427), (969, 4211243), (1003, 4068489), (1121, 3640227), (1563, 2610809), (2329, 1752123), (2603, 1567689), (3009, 1356163), (3363, 1213409), (6987, 584041), (7809, 522563), (8083, 504849), (8857, 460731), (9899, 412233), (19057, 214131), (24249, 168283), (26571, 153577), (29697, 137411), (30739, 132753), (44251, 92217), (57171, 71377)]