751464098

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1931}}^1$

素因数の和:1996

約数の個数: 72

約数和(自身を含む): 1510460784

約数和(自身を除く): 758996686

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 361, 418, 539, 722, 931, 1078, 1463, 1862, 1931, 2527, 2926, 3862, 3971, 5054, 7942, 10241, 13517, 17689, 20482, 21241, 27034, 27797, 35378, 36689, 42482, 55594, 73378, 94619, 148687, 189238, 194579, 256823, 297374, 389158, 403579, 513646, 697091, 807158, 1040809, 1394182, 1797761, 2081618, 2825053, 3595522, 4879637, 5650106, 7668001, 9759274, 15336002, 19775371, 34157459, 39550742, 53676007, 68314918, 107352014, 375732049, 751464098]

約数ペア:

[(1, 751464098), (2, 375732049), (7, 107352014), (11, 68314918), (14, 53676007), (19, 39550742), (22, 34157459), (38, 19775371), (49, 15336002), (77, 9759274), (98, 7668001), (133, 5650106), (154, 4879637), (209, 3595522), (266, 2825053), (361, 2081618), (418, 1797761), (539, 1394182), (722, 1040809), (931, 807158), (1078, 697091), (1463, 513646), (1862, 403579), (1931, 389158), (2527, 297374), (2926, 256823), (3862, 194579), (3971, 189238), (5054, 148687), (7942, 94619), (10241, 73378), (13517, 55594), (17689, 42482), (20482, 36689), (21241, 35378), (27034, 27797)]