12581537472

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{39499}}^1$

素因数の和:39603

約数の個数: 168

約数和(自身を含む): 41737280000

約数和(自身を除く): 29155742528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 144, 158, 168, 192, 224, 237, 252, 288, 316, 336, 448, 474, 504, 553, 576, 632, 672, 711, 948, 1008, 1106, 1264, 1344, 1422, 1659, 1896, 2016, 2212, 2528, 2844, 3318, 3792, 4032, 4424, 4977, 5056, 5688, 6636, 7584, 8848, 9954, 11376, 13272, 15168, 17696, 19908, 22752, 26544, 35392, 39499, 39816, 45504, 53088, 78998, 79632, 106176, 118497, 157996, 159264, 236994, 276493, 315992, 318528, 355491, 473988, 552986, 631984, 710982, 829479, 947976, 1105972, 1263968, 1421964, 1658958, 1895952, 2211944, 2488437, 2527936, 2843928, 3120421, 3317916, 3791904, 4423888, 4976874, 5687856, 6240842, 6635832, 7583808, 8847776, 9361263, 9953748, 11375712, 12481684, 13271664, 17695552, 18722526, 19907496, 21842947, 22751424, 24963368, 26543328, 28083789, 37445052, 39814992, 43685894, 49926736, 53086656, 56167578, 65528841, 74890104, 79629984, 87371788, 99853472, 112335156, 131057682, 149780208, 159259968, 174743576, 196586523, 199706944, 224670312, 262115364, 299560416, 349487152, 393173046, 449340624, 524230728, 599120832, 698974304, 786346092, 898681248, 1048461456, 1397948608, 1572692184, 1797362496, 2096922912, 3145384368, 4193845824, 6290768736, 12581537472]

約数ペア:

[(1, 12581537472), (2, 6290768736), (3, 4193845824), (4, 3145384368), (6, 2096922912), (7, 1797362496), (8, 1572692184), (9, 1397948608), (12, 1048461456), (14, 898681248), (16, 786346092), (18, 698974304), (21, 599120832), (24, 524230728), (28, 449340624), (32, 393173046), (36, 349487152), (42, 299560416), (48, 262115364), (56, 224670312), (63, 199706944), (64, 196586523), (72, 174743576), (79, 159259968), (84, 149780208), (96, 131057682), (112, 112335156), (126, 99853472), (144, 87371788), (158, 79629984), (168, 74890104), (192, 65528841), (224, 56167578), (237, 53086656), (252, 49926736), (288, 43685894), (316, 39814992), (336, 37445052), (448, 28083789), (474, 26543328), (504, 24963368), (553, 22751424), (576, 21842947), (632, 19907496), (672, 18722526), (711, 17695552), (948, 13271664), (1008, 12481684), (1106, 11375712), (1264, 9953748), (1344, 9361263), (1422, 8847776), (1659, 7583808), (1896, 6635832), (2016, 6240842), (2212, 5687856), (2528, 4976874), (2844, 4423888), (3318, 3791904), (3792, 3317916), (4032, 3120421), (4424, 2843928), (4977, 2527936), (5056, 2488437), (5688, 2211944), (6636, 1895952), (7584, 1658958), (8848, 1421964), (9954, 1263968), (11376, 1105972), (13272, 947976), (15168, 829479), (17696, 710982), (19908, 631984), (22752, 552986), (26544, 473988), (35392, 355491), (39499, 318528), (39816, 315992), (45504, 276493), (53088, 236994), (78998, 159264), (79632, 157996), (106176, 118497)]