457842112

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:778

約数の個数: 112

約数和(自身を含む): 1128816640

約数和(自身を除く): 670974528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 182, 208, 224, 254, 364, 416, 448, 508, 619, 728, 832, 889, 1016, 1238, 1456, 1651, 1778, 2032, 2476, 2912, 3302, 3556, 4064, 4333, 4952, 5824, 6604, 7112, 8047, 8128, 8666, 9904, 11557, 13208, 14224, 16094, 17332, 19808, 23114, 26416, 28448, 32188, 34664, 39616, 46228, 52832, 56329, 56896, 64376, 69328, 78613, 92456, 105664, 112658, 128752, 138656, 157226, 184912, 225316, 257504, 277312, 314452, 369824, 450632, 515008, 550291, 628904, 739648, 901264, 1021969, 1100582, 1257808, 1802528, 2043938, 2201164, 2515616, 3605056, 4087876, 4402328, 5031232, 7153783, 8175752, 8804656, 14307566, 16351504, 17609312, 28615132, 32703008, 35218624, 57230264, 65406016, 114460528, 228921056, 457842112]

約数ペア:

[(1, 457842112), (2, 228921056), (4, 114460528), (7, 65406016), (8, 57230264), (13, 35218624), (14, 32703008), (16, 28615132), (26, 17609312), (28, 16351504), (32, 14307566), (52, 8804656), (56, 8175752), (64, 7153783), (91, 5031232), (104, 4402328), (112, 4087876), (127, 3605056), (182, 2515616), (208, 2201164), (224, 2043938), (254, 1802528), (364, 1257808), (416, 1100582), (448, 1021969), (508, 901264), (619, 739648), (728, 628904), (832, 550291), (889, 515008), (1016, 450632), (1238, 369824), (1456, 314452), (1651, 277312), (1778, 257504), (2032, 225316), (2476, 184912), (2912, 157226), (3302, 138656), (3556, 128752), (4064, 112658), (4333, 105664), (4952, 92456), (5824, 78613), (6604, 69328), (7112, 64376), (8047, 56896), (8128, 56329), (8666, 52832), (9904, 46228), (11557, 39616), (13208, 34664), (14224, 32188), (16094, 28448), (17332, 26416), (19808, 23114)]