686763168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:779

約数の個数: 192

約数和(自身を含む): 2239856640

約数和(自身を除く): 1553093472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 127, 156, 168, 182, 208, 224, 254, 273, 312, 336, 364, 381, 416, 508, 546, 619, 624, 672, 728, 762, 889, 1016, 1092, 1238, 1248, 1456, 1524, 1651, 1778, 1857, 2032, 2184, 2476, 2667, 2912, 3048, 3302, 3556, 3714, 4064, 4333, 4368, 4952, 4953, 5334, 6096, 6604, 7112, 7428, 8047, 8666, 8736, 9904, 9906, 10668, 11557, 12192, 12999, 13208, 14224, 14856, 16094, 17332, 19808, 19812, 21336, 23114, 24141, 25998, 26416, 28448, 29712, 32188, 34664, 34671, 39624, 42672, 46228, 48282, 51996, 52832, 56329, 59424, 64376, 69328, 69342, 78613, 79248, 85344, 92456, 96564, 103992, 112658, 128752, 138656, 138684, 157226, 158496, 168987, 184912, 193128, 207984, 225316, 235839, 257504, 277368, 314452, 337974, 369824, 386256, 415968, 450632, 471678, 550291, 554736, 628904, 675948, 772512, 901264, 943356, 1021969, 1100582, 1109472, 1257808, 1351896, 1650873, 1802528, 1886712, 2043938, 2201164, 2515616, 2703792, 3065907, 3301746, 3773424, 4087876, 4402328, 5407584, 6131814, 6603492, 7153783, 7546848, 8175752, 8804656, 12263628, 13206984, 14307566, 16351504, 17609312, 21461349, 24527256, 26413968, 28615132, 32703008, 42922698, 49054512, 52827936, 57230264, 85845396, 98109024, 114460528, 171690792, 228921056, 343381584, 686763168]

約数ペア:

[(1, 686763168), (2, 343381584), (3, 228921056), (4, 171690792), (6, 114460528), (7, 98109024), (8, 85845396), (12, 57230264), (13, 52827936), (14, 49054512), (16, 42922698), (21, 32703008), (24, 28615132), (26, 26413968), (28, 24527256), (32, 21461349), (39, 17609312), (42, 16351504), (48, 14307566), (52, 13206984), (56, 12263628), (78, 8804656), (84, 8175752), (91, 7546848), (96, 7153783), (104, 6603492), (112, 6131814), (127, 5407584), (156, 4402328), (168, 4087876), (182, 3773424), (208, 3301746), (224, 3065907), (254, 2703792), (273, 2515616), (312, 2201164), (336, 2043938), (364, 1886712), (381, 1802528), (416, 1650873), (508, 1351896), (546, 1257808), (619, 1109472), (624, 1100582), (672, 1021969), (728, 943356), (762, 901264), (889, 772512), (1016, 675948), (1092, 628904), (1238, 554736), (1248, 550291), (1456, 471678), (1524, 450632), (1651, 415968), (1778, 386256), (1857, 369824), (2032, 337974), (2184, 314452), (2476, 277368), (2667, 257504), (2912, 235839), (3048, 225316), (3302, 207984), (3556, 193128), (3714, 184912), (4064, 168987), (4333, 158496), (4368, 157226), (4952, 138684), (4953, 138656), (5334, 128752), (6096, 112658), (6604, 103992), (7112, 96564), (7428, 92456), (8047, 85344), (8666, 79248), (8736, 78613), (9904, 69342), (9906, 69328), (10668, 64376), (11557, 59424), (12192, 56329), (12999, 52832), (13208, 51996), (14224, 48282), (14856, 46228), (16094, 42672), (17332, 39624), (19808, 34671), (19812, 34664), (21336, 32188), (23114, 29712), (24141, 28448), (25998, 26416)]