1671398232

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 5337169920

約数和(自身を除く): 3665771688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 49, 56, 57, 62, 76, 84, 93, 98, 114, 124, 127, 133, 147, 152, 168, 186, 196, 217, 228, 248, 254, 266, 294, 361, 372, 381, 392, 399, 434, 456, 508, 532, 588, 589, 651, 722, 744, 762, 798, 868, 889, 931, 1016, 1064, 1083, 1176, 1178, 1302, 1444, 1519, 1524, 1596, 1736, 1767, 1778, 1862, 2166, 2356, 2413, 2527, 2604, 2667, 2793, 2888, 3038, 3048, 3192, 3534, 3556, 3724, 3937, 4123, 4332, 4557, 4712, 4826, 5054, 5208, 5334, 5586, 6076, 6223, 7068, 7112, 7239, 7448, 7581, 7874, 8246, 8664, 9114, 9652, 10108, 10668, 11172, 11191, 11811, 12152, 12369, 12446, 14136, 14478, 15162, 15748, 16492, 16891, 17689, 18228, 18669, 19304, 20216, 21336, 22344, 22382, 23622, 24738, 24892, 27559, 28861, 28956, 30324, 31496, 32984, 33573, 33782, 35378, 36456, 37338, 44764, 45847, 47244, 49476, 49784, 50673, 53067, 55118, 57722, 57912, 60648, 67146, 67564, 70756, 74676, 74803, 78337, 82677, 86583, 89528, 91694, 94488, 98952, 101346, 106134, 110236, 115444, 118237, 134292, 135128, 137541, 141512, 149352, 149606, 156674, 165354, 173166, 183388, 192913, 202692, 212268, 220472, 224409, 230888, 235011, 236474, 268584, 275082, 299212, 313348, 320929, 330708, 346332, 354711, 366776, 385826, 405384, 424536, 448818, 470022, 472948, 523621, 548359, 550164, 578739, 598424, 626696, 641858, 661416, 692664, 709422, 771652, 897636, 940044, 945896, 962787, 1047242, 1096718, 1100328, 1157478, 1283716, 1418844, 1421257, 1543304, 1570863, 1645077, 1795272, 1880088, 1925574, 2094484, 2193436, 2246503, 2314956, 2567432, 2837688, 2842514, 3141726, 3290154, 3665347, 3851148, 4188968, 4263771, 4386872, 4493006, 4629912, 5685028, 6283452, 6580308, 6739509, 7330694, 7702296, 8527542, 8986012, 9948799, 10996041, 11370056, 12566904, 13160616, 13479018, 14661388, 17055084, 17972024, 19897598, 21992082, 26958036, 29322776, 29846397, 34110168, 39795196, 43984164, 53916072, 59692794, 69641593, 79590392, 87968328, 119385588, 139283186, 208924779, 238771176, 278566372, 417849558, 557132744, 835699116, 1671398232]

約数ペア:

[(1, 1671398232), (2, 835699116), (3, 557132744), (4, 417849558), (6, 278566372), (7, 238771176), (8, 208924779), (12, 139283186), (14, 119385588), (19, 87968328), (21, 79590392), (24, 69641593), (28, 59692794), (31, 53916072), (38, 43984164), (42, 39795196), (49, 34110168), (56, 29846397), (57, 29322776), (62, 26958036), (76, 21992082), (84, 19897598), (93, 17972024), (98, 17055084), (114, 14661388), (124, 13479018), (127, 13160616), (133, 12566904), (147, 11370056), (152, 10996041), (168, 9948799), (186, 8986012), (196, 8527542), (217, 7702296), (228, 7330694), (248, 6739509), (254, 6580308), (266, 6283452), (294, 5685028), (361, 4629912), (372, 4493006), (381, 4386872), (392, 4263771), (399, 4188968), (434, 3851148), (456, 3665347), (508, 3290154), (532, 3141726), (588, 2842514), (589, 2837688), (651, 2567432), (722, 2314956), (744, 2246503), (762, 2193436), (798, 2094484), (868, 1925574), (889, 1880088), (931, 1795272), (1016, 1645077), (1064, 1570863), (1083, 1543304), (1176, 1421257), (1178, 1418844), (1302, 1283716), (1444, 1157478), (1519, 1100328), (1524, 1096718), (1596, 1047242), (1736, 962787), (1767, 945896), (1778, 940044), (1862, 897636), (2166, 771652), (2356, 709422), (2413, 692664), (2527, 661416), (2604, 641858), (2667, 626696), (2793, 598424), (2888, 578739), (3038, 550164), (3048, 548359), (3192, 523621), (3534, 472948), (3556, 470022), (3724, 448818), (3937, 424536), (4123, 405384), (4332, 385826), (4557, 366776), (4712, 354711), (4826, 346332), (5054, 330708), (5208, 320929), (5334, 313348), (5586, 299212), (6076, 275082), (6223, 268584), (7068, 236474), (7112, 235011), (7239, 230888), (7448, 224409), (7581, 220472), (7874, 212268), (8246, 202692), (8664, 192913), (9114, 183388), (9652, 173166), (10108, 165354), (10668, 156674), (11172, 149606), (11191, 149352), (11811, 141512), (12152, 137541), (12369, 135128), (12446, 134292), (14136, 118237), (14478, 115444), (15162, 110236), (15748, 106134), (16492, 101346), (16891, 98952), (17689, 94488), (18228, 91694), (18669, 89528), (19304, 86583), (20216, 82677), (21336, 78337), (22344, 74803), (22382, 74676), (23622, 70756), (24738, 67564), (24892, 67146), (27559, 60648), (28861, 57912), (28956, 57722), (30324, 55118), (31496, 53067), (32984, 50673), (33573, 49784), (33782, 49476), (35378, 47244), (36456, 45847), (37338, 44764)]