1349941376

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 3315375360

約数和(自身を除く): 1965433984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 53, 56, 62, 64, 98, 106, 112, 124, 128, 131, 196, 212, 217, 224, 248, 262, 371, 392, 424, 434, 448, 496, 524, 742, 784, 848, 868, 896, 917, 992, 1048, 1484, 1519, 1568, 1643, 1696, 1736, 1834, 1984, 2096, 2597, 2968, 3038, 3136, 3286, 3392, 3472, 3668, 3968, 4061, 4192, 5194, 5936, 6076, 6272, 6419, 6572, 6784, 6943, 6944, 7336, 8122, 8384, 10388, 11501, 11872, 12152, 12838, 13144, 13886, 13888, 14672, 16244, 16768, 20776, 23002, 23744, 24304, 25676, 26288, 27772, 27776, 28427, 29344, 32488, 41552, 46004, 47488, 48601, 48608, 51352, 52576, 55544, 56854, 58688, 64976, 80507, 83104, 92008, 97202, 97216, 102704, 105152, 111088, 113708, 117376, 129952, 161014, 166208, 184016, 194404, 194432, 198989, 205408, 210304, 215233, 222176, 227416, 259904, 322028, 332416, 340207, 368032, 388808, 397978, 410816, 430466, 444352, 454832, 519808, 644056, 680414, 736064, 777616, 795956, 821632, 860932, 888704, 909664, 1288112, 1360828, 1472128, 1506631, 1555232, 1591912, 1721864, 1819328, 2576224, 2721656, 3013262, 3110464, 3183824, 3443728, 3638656, 5152448, 5443312, 6026524, 6220928, 6367648, 6887456, 10304896, 10546417, 10886624, 12053048, 12735296, 13774912, 21092834, 21773248, 24106096, 25470592, 27549824, 42185668, 43546496, 48212192, 84371336, 96424384, 168742672, 192848768, 337485344, 674970688, 1349941376]

約数ペア:

[(1, 1349941376), (2, 674970688), (4, 337485344), (7, 192848768), (8, 168742672), (14, 96424384), (16, 84371336), (28, 48212192), (31, 43546496), (32, 42185668), (49, 27549824), (53, 25470592), (56, 24106096), (62, 21773248), (64, 21092834), (98, 13774912), (106, 12735296), (112, 12053048), (124, 10886624), (128, 10546417), (131, 10304896), (196, 6887456), (212, 6367648), (217, 6220928), (224, 6026524), (248, 5443312), (262, 5152448), (371, 3638656), (392, 3443728), (424, 3183824), (434, 3110464), (448, 3013262), (496, 2721656), (524, 2576224), (742, 1819328), (784, 1721864), (848, 1591912), (868, 1555232), (896, 1506631), (917, 1472128), (992, 1360828), (1048, 1288112), (1484, 909664), (1519, 888704), (1568, 860932), (1643, 821632), (1696, 795956), (1736, 777616), (1834, 736064), (1984, 680414), (2096, 644056), (2597, 519808), (2968, 454832), (3038, 444352), (3136, 430466), (3286, 410816), (3392, 397978), (3472, 388808), (3668, 368032), (3968, 340207), (4061, 332416), (4192, 322028), (5194, 259904), (5936, 227416), (6076, 222176), (6272, 215233), (6419, 210304), (6572, 205408), (6784, 198989), (6943, 194432), (6944, 194404), (7336, 184016), (8122, 166208), (8384, 161014), (10388, 129952), (11501, 117376), (11872, 113708), (12152, 111088), (12838, 105152), (13144, 102704), (13886, 97216), (13888, 97202), (14672, 92008), (16244, 83104), (16768, 80507), (20776, 64976), (23002, 58688), (23744, 56854), (24304, 55544), (25676, 52576), (26288, 51352), (27772, 48608), (27776, 48601), (28427, 47488), (29344, 46004), (32488, 41552)]