677336016

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:726

約数の個数: 240

約数和(自身を含む): 2239142400

約数和(自身を除く): 1561806384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 49, 56, 57, 69, 76, 84, 92, 98, 112, 114, 133, 138, 147, 152, 161, 168, 184, 196, 228, 266, 276, 294, 304, 322, 336, 368, 392, 399, 437, 456, 483, 532, 552, 588, 644, 659, 784, 798, 874, 912, 931, 966, 1064, 1104, 1127, 1176, 1288, 1311, 1318, 1596, 1748, 1862, 1932, 1977, 2128, 2254, 2352, 2576, 2622, 2636, 2793, 3059, 3192, 3381, 3496, 3724, 3864, 3954, 4508, 4613, 5244, 5272, 5586, 6118, 6384, 6762, 6992, 7448, 7728, 7908, 9016, 9177, 9226, 10488, 10544, 11172, 12236, 12521, 13524, 13839, 14896, 15157, 15816, 18032, 18354, 18452, 20976, 21413, 22344, 24472, 25042, 27048, 27678, 30314, 31632, 32291, 36708, 36904, 37563, 42826, 44688, 45471, 48944, 50084, 54096, 55356, 60628, 64239, 64582, 73416, 73808, 75126, 85652, 87647, 90942, 96873, 100168, 106099, 110712, 121256, 128478, 129164, 146832, 150252, 171304, 175294, 181884, 193746, 200336, 212198, 221424, 242512, 256956, 258328, 262941, 287983, 300504, 318297, 342608, 350588, 363768, 387492, 424396, 513912, 516656, 525882, 575966, 601008, 613529, 636594, 701176, 727536, 742693, 774984, 848792, 863949, 1027824, 1051764, 1151932, 1227058, 1273188, 1402352, 1485386, 1549968, 1697584, 1727898, 1840587, 2015881, 2103528, 2228079, 2303864, 2454116, 2546376, 2970772, 3455796, 3681174, 4031762, 4207056, 4456158, 4607728, 4908232, 5092752, 5941544, 6047643, 6911592, 7362348, 8063524, 8912316, 9816464, 11883088, 12095286, 13823184, 14111167, 14724696, 16127048, 17824632, 24190572, 28222334, 29449392, 32254096, 35649264, 42333501, 48381144, 56444668, 84667002, 96762288, 112889336, 169334004, 225778672, 338668008, 677336016]

約数ペア:

[(1, 677336016), (2, 338668008), (3, 225778672), (4, 169334004), (6, 112889336), (7, 96762288), (8, 84667002), (12, 56444668), (14, 48381144), (16, 42333501), (19, 35649264), (21, 32254096), (23, 29449392), (24, 28222334), (28, 24190572), (38, 17824632), (42, 16127048), (46, 14724696), (48, 14111167), (49, 13823184), (56, 12095286), (57, 11883088), (69, 9816464), (76, 8912316), (84, 8063524), (92, 7362348), (98, 6911592), (112, 6047643), (114, 5941544), (133, 5092752), (138, 4908232), (147, 4607728), (152, 4456158), (161, 4207056), (168, 4031762), (184, 3681174), (196, 3455796), (228, 2970772), (266, 2546376), (276, 2454116), (294, 2303864), (304, 2228079), (322, 2103528), (336, 2015881), (368, 1840587), (392, 1727898), (399, 1697584), (437, 1549968), (456, 1485386), (483, 1402352), (532, 1273188), (552, 1227058), (588, 1151932), (644, 1051764), (659, 1027824), (784, 863949), (798, 848792), (874, 774984), (912, 742693), (931, 727536), (966, 701176), (1064, 636594), (1104, 613529), (1127, 601008), (1176, 575966), (1288, 525882), (1311, 516656), (1318, 513912), (1596, 424396), (1748, 387492), (1862, 363768), (1932, 350588), (1977, 342608), (2128, 318297), (2254, 300504), (2352, 287983), (2576, 262941), (2622, 258328), (2636, 256956), (2793, 242512), (3059, 221424), (3192, 212198), (3381, 200336), (3496, 193746), (3724, 181884), (3864, 175294), (3954, 171304), (4508, 150252), (4613, 146832), (5244, 129164), (5272, 128478), (5586, 121256), (6118, 110712), (6384, 106099), (6762, 100168), (6992, 96873), (7448, 90942), (7728, 87647), (7908, 85652), (9016, 75126), (9177, 73808), (9226, 73416), (10488, 64582), (10544, 64239), (11172, 60628), (12236, 55356), (12521, 54096), (13524, 50084), (13839, 48944), (14896, 45471), (15157, 44688), (15816, 42826), (18032, 37563), (18354, 36904), (18452, 36708), (20976, 32291), (21413, 31632), (22344, 30314), (24472, 27678), (25042, 27048)]