2991729216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{30493}}^1$

素因数の和:30588

約数の個数: 112

約数和(自身を含む): 9170643584

約数和(自身を除く): 6178914368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 146, 168, 192, 219, 224, 292, 336, 438, 448, 511, 584, 672, 876, 1022, 1168, 1344, 1533, 1752, 2044, 2336, 3066, 3504, 4088, 4672, 6132, 7008, 8176, 12264, 14016, 16352, 24528, 30493, 32704, 49056, 60986, 91479, 98112, 121972, 182958, 213451, 243944, 365916, 426902, 487888, 640353, 731832, 853804, 975776, 1280706, 1463664, 1707608, 1951552, 2225989, 2561412, 2927328, 3415216, 4451978, 5122824, 5854656, 6677967, 6830432, 8903956, 10245648, 13355934, 13660864, 15581923, 17807912, 20491296, 26711868, 31163846, 35615824, 40982592, 46745769, 53423736, 62327692, 71231648, 93491538, 106847472, 124655384, 142463296, 186983076, 213694944, 249310768, 373966152, 427389888, 498621536, 747932304, 997243072, 1495864608, 2991729216]

約数ペア:

[(1, 2991729216), (2, 1495864608), (3, 997243072), (4, 747932304), (6, 498621536), (7, 427389888), (8, 373966152), (12, 249310768), (14, 213694944), (16, 186983076), (21, 142463296), (24, 124655384), (28, 106847472), (32, 93491538), (42, 71231648), (48, 62327692), (56, 53423736), (64, 46745769), (73, 40982592), (84, 35615824), (96, 31163846), (112, 26711868), (146, 20491296), (168, 17807912), (192, 15581923), (219, 13660864), (224, 13355934), (292, 10245648), (336, 8903956), (438, 6830432), (448, 6677967), (511, 5854656), (584, 5122824), (672, 4451978), (876, 3415216), (1022, 2927328), (1168, 2561412), (1344, 2225989), (1533, 1951552), (1752, 1707608), (2044, 1463664), (2336, 1280706), (3066, 975776), (3504, 853804), (4088, 731832), (4672, 640353), (6132, 487888), (7008, 426902), (8176, 365916), (12264, 243944), (14016, 213451), (16352, 182958), (24528, 121972), (30493, 98112), (32704, 91479), (49056, 60986)]