31606848

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 280

約数和(自身を含む): 117035072

約数和(自身を除く): 85428224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 67, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 134, 144, 156, 162, 168, 182, 189, 192, 201, 208, 216, 224, 234, 252, 268, 273, 288, 312, 324, 336, 351, 364, 378, 402, 416, 432, 448, 468, 469, 504, 536, 546, 567, 576, 603, 624, 648, 672, 702, 728, 756, 804, 819, 832, 864, 871, 936, 938, 1008, 1053, 1072, 1092, 1134, 1206, 1248, 1296, 1344, 1404, 1407, 1456, 1512, 1608, 1638, 1728, 1742, 1809, 1872, 1876, 2016, 2106, 2144, 2184, 2268, 2412, 2457, 2496, 2592, 2613, 2808, 2814, 2912, 3024, 3216, 3276, 3484, 3618, 3744, 3752, 4032, 4212, 4221, 4288, 4368, 4536, 4824, 4914, 5184, 5226, 5427, 5616, 5628, 5824, 6048, 6097, 6432, 6552, 6968, 7236, 7371, 7488, 7504, 7839, 8424, 8442, 8736, 9072, 9648, 9828, 10452, 10854, 11232, 11256, 12096, 12194, 12663, 12864, 13104, 13936, 14472, 14742, 15008, 15678, 16848, 16884, 17472, 18144, 18291, 19296, 19656, 20904, 21708, 22464, 22512, 23517, 24388, 25326, 26208, 27872, 28944, 29484, 30016, 31356, 33696, 33768, 36288, 36582, 37989, 38592, 39312, 41808, 43416, 45024, 47034, 48776, 50652, 52416, 54873, 55744, 57888, 58968, 62712, 67392, 67536, 70551, 73164, 75978, 78624, 83616, 86832, 90048, 94068, 97552, 101304, 109746, 115776, 117936, 125424, 135072, 141102, 146328, 151956, 157248, 164619, 167232, 173664, 188136, 195104, 202608, 219492, 235872, 250848, 270144, 282204, 292656, 303912, 329238, 347328, 376272, 390208, 405216, 438984, 471744, 493857, 501696, 564408, 585312, 607824, 658476, 752544, 810432, 877968, 987714, 1128816, 1170624, 1215648, 1316952, 1505088, 1755936, 1975428, 2257632, 2431296, 2633904, 3511872, 3950856, 4515264, 5267808, 7901712, 10535616, 15803424, 31606848]

約数ペア:

[(1, 31606848), (2, 15803424), (3, 10535616), (4, 7901712), (6, 5267808), (7, 4515264), (8, 3950856), (9, 3511872), (12, 2633904), (13, 2431296), (14, 2257632), (16, 1975428), (18, 1755936), (21, 1505088), (24, 1316952), (26, 1215648), (27, 1170624), (28, 1128816), (32, 987714), (36, 877968), (39, 810432), (42, 752544), (48, 658476), (52, 607824), (54, 585312), (56, 564408), (63, 501696), (64, 493857), (67, 471744), (72, 438984), (78, 405216), (81, 390208), (84, 376272), (91, 347328), (96, 329238), (104, 303912), (108, 292656), (112, 282204), (117, 270144), (126, 250848), (134, 235872), (144, 219492), (156, 202608), (162, 195104), (168, 188136), (182, 173664), (189, 167232), (192, 164619), (201, 157248), (208, 151956), (216, 146328), (224, 141102), (234, 135072), (252, 125424), (268, 117936), (273, 115776), (288, 109746), (312, 101304), (324, 97552), (336, 94068), (351, 90048), (364, 86832), (378, 83616), (402, 78624), (416, 75978), (432, 73164), (448, 70551), (468, 67536), (469, 67392), (504, 62712), (536, 58968), (546, 57888), (567, 55744), (576, 54873), (603, 52416), (624, 50652), (648, 48776), (672, 47034), (702, 45024), (728, 43416), (756, 41808), (804, 39312), (819, 38592), (832, 37989), (864, 36582), (871, 36288), (936, 33768), (938, 33696), (1008, 31356), (1053, 30016), (1072, 29484), (1092, 28944), (1134, 27872), (1206, 26208), (1248, 25326), (1296, 24388), (1344, 23517), (1404, 22512), (1407, 22464), (1456, 21708), (1512, 20904), (1608, 19656), (1638, 19296), (1728, 18291), (1742, 18144), (1809, 17472), (1872, 16884), (1876, 16848), (2016, 15678), (2106, 15008), (2144, 14742), (2184, 14472), (2268, 13936), (2412, 13104), (2457, 12864), (2496, 12663), (2592, 12194), (2613, 12096), (2808, 11256), (2814, 11232), (2912, 10854), (3024, 10452), (3216, 9828), (3276, 9648), (3484, 9072), (3618, 8736), (3744, 8442), (3752, 8424), (4032, 7839), (4212, 7504), (4221, 7488), (4288, 7371), (4368, 7236), (4536, 6968), (4824, 6552), (4914, 6432), (5184, 6097), (5226, 6048), (5427, 5824), (5616, 5628)]