2912558082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2796

約数の個数: 128

約数和(自身を含む): 7418718720

約数和(自身を除く): 4506160638

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 41, 42, 51, 74, 82, 102, 111, 119, 123, 222, 238, 246, 259, 287, 357, 518, 574, 629, 697, 714, 777, 861, 1258, 1394, 1517, 1554, 1722, 1887, 2091, 2689, 3034, 3774, 4182, 4403, 4551, 4879, 5378, 8067, 8806, 9102, 9758, 10619, 13209, 14637, 16134, 18823, 21238, 25789, 26418, 29274, 31857, 37646, 45713, 51578, 56469, 63714, 77367, 91426, 99493, 110249, 112938, 137139, 154734, 180523, 198986, 220498, 274278, 298479, 319991, 330747, 361046, 541569, 596958, 639982, 661494, 696451, 771743, 959973, 1083138, 1392902, 1543486, 1691381, 1874233, 1919946, 2089353, 2315229, 3382762, 3748466, 4079213, 4178706, 4630458, 5074143, 5622699, 8158426, 10148286, 11245398, 11839667, 12237639, 13119631, 23679334, 24475278, 26239262, 28554491, 35519001, 39358893, 57108982, 69346621, 71038002, 78717786, 85663473, 138693242, 171326946, 208039863, 416079726, 485426347, 970852694, 1456279041, 2912558082]

約数ペア:

[(1, 2912558082), (2, 1456279041), (3, 970852694), (6, 485426347), (7, 416079726), (14, 208039863), (17, 171326946), (21, 138693242), (34, 85663473), (37, 78717786), (41, 71038002), (42, 69346621), (51, 57108982), (74, 39358893), (82, 35519001), (102, 28554491), (111, 26239262), (119, 24475278), (123, 23679334), (222, 13119631), (238, 12237639), (246, 11839667), (259, 11245398), (287, 10148286), (357, 8158426), (518, 5622699), (574, 5074143), (629, 4630458), (697, 4178706), (714, 4079213), (777, 3748466), (861, 3382762), (1258, 2315229), (1394, 2089353), (1517, 1919946), (1554, 1874233), (1722, 1691381), (1887, 1543486), (2091, 1392902), (2689, 1083138), (3034, 959973), (3774, 771743), (4182, 696451), (4403, 661494), (4551, 639982), (4879, 596958), (5378, 541569), (8067, 361046), (8806, 330747), (9102, 319991), (9758, 298479), (10619, 274278), (13209, 220498), (14637, 198986), (16134, 180523), (18823, 154734), (21238, 137139), (25789, 112938), (26418, 110249), (29274, 99493), (31857, 91426), (37646, 77367), (45713, 63714), (51578, 56469)]