561831648

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1549

約数の個数: 144

約数和(自身を含む): 1737469440

約数和(自身を除く): 1175637792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 83, 84, 96, 98, 112, 147, 166, 168, 196, 224, 249, 294, 332, 336, 392, 498, 581, 588, 664, 672, 784, 996, 1162, 1176, 1328, 1439, 1568, 1743, 1992, 2324, 2352, 2656, 2878, 3486, 3984, 4067, 4317, 4648, 4704, 5756, 6972, 7968, 8134, 8634, 9296, 10073, 11512, 12201, 13944, 16268, 17268, 18592, 20146, 23024, 24402, 27888, 30219, 32536, 34536, 40292, 46048, 48804, 55776, 60438, 65072, 69072, 70511, 80584, 97608, 119437, 120876, 130144, 138144, 141022, 161168, 195216, 211533, 238874, 241752, 282044, 322336, 358311, 390432, 423066, 477748, 483504, 564088, 716622, 836059, 846132, 955496, 967008, 1128176, 1433244, 1672118, 1692264, 1910992, 2256352, 2508177, 2866488, 3344236, 3384528, 3821984, 5016354, 5732976, 5852413, 6688472, 6769056, 10032708, 11465952, 11704826, 13376944, 17557239, 20065416, 23409652, 26753888, 35114478, 40130832, 46819304, 70228956, 80261664, 93638608, 140457912, 187277216, 280915824, 561831648]

約数ペア:

[(1, 561831648), (2, 280915824), (3, 187277216), (4, 140457912), (6, 93638608), (7, 80261664), (8, 70228956), (12, 46819304), (14, 40130832), (16, 35114478), (21, 26753888), (24, 23409652), (28, 20065416), (32, 17557239), (42, 13376944), (48, 11704826), (49, 11465952), (56, 10032708), (83, 6769056), (84, 6688472), (96, 5852413), (98, 5732976), (112, 5016354), (147, 3821984), (166, 3384528), (168, 3344236), (196, 2866488), (224, 2508177), (249, 2256352), (294, 1910992), (332, 1692264), (336, 1672118), (392, 1433244), (498, 1128176), (581, 967008), (588, 955496), (664, 846132), (672, 836059), (784, 716622), (996, 564088), (1162, 483504), (1176, 477748), (1328, 423066), (1439, 390432), (1568, 358311), (1743, 322336), (1992, 282044), (2324, 241752), (2352, 238874), (2656, 211533), (2878, 195216), (3486, 161168), (3984, 141022), (4067, 138144), (4317, 130144), (4648, 120876), (4704, 119437), (5756, 97608), (6972, 80584), (7968, 70511), (8134, 69072), (8634, 65072), (9296, 60438), (10073, 55776), (11512, 48804), (12201, 46048), (13944, 40292), (16268, 34536), (17268, 32536), (18592, 30219), (20146, 27888), (23024, 24402)]