312770376

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 914630400

約数和(自身を除く): 601860024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 157, 184, 207, 216, 276, 314, 401, 414, 471, 552, 621, 628, 802, 828, 942, 1203, 1242, 1256, 1413, 1604, 1656, 1884, 2406, 2484, 2826, 3208, 3609, 3611, 3768, 4239, 4812, 4968, 5652, 7218, 7222, 8478, 9223, 9624, 10827, 10833, 11304, 14436, 14444, 16956, 18446, 21654, 21666, 27669, 28872, 28888, 32499, 33912, 36892, 43308, 43332, 55338, 62957, 64998, 73784, 83007, 86616, 86664, 97497, 110676, 125914, 129996, 166014, 188871, 194994, 221352, 249021, 251828, 259992, 332028, 377742, 389988, 498042, 503656, 566613, 664056, 755484, 779976, 996084, 1133226, 1448011, 1510968, 1699839, 1992168, 2266452, 2896022, 3399678, 4344033, 4532904, 5792044, 6799356, 8688066, 11584088, 13032099, 13598712, 17376132, 26064198, 34752264, 39096297, 52128396, 78192594, 104256792, 156385188, 312770376]

約数ペア:

[(1, 312770376), (2, 156385188), (3, 104256792), (4, 78192594), (6, 52128396), (8, 39096297), (9, 34752264), (12, 26064198), (18, 17376132), (23, 13598712), (24, 13032099), (27, 11584088), (36, 8688066), (46, 6799356), (54, 5792044), (69, 4532904), (72, 4344033), (92, 3399678), (108, 2896022), (138, 2266452), (157, 1992168), (184, 1699839), (207, 1510968), (216, 1448011), (276, 1133226), (314, 996084), (401, 779976), (414, 755484), (471, 664056), (552, 566613), (621, 503656), (628, 498042), (802, 389988), (828, 377742), (942, 332028), (1203, 259992), (1242, 251828), (1256, 249021), (1413, 221352), (1604, 194994), (1656, 188871), (1884, 166014), (2406, 129996), (2484, 125914), (2826, 110676), (3208, 97497), (3609, 86664), (3611, 86616), (3768, 83007), (4239, 73784), (4812, 64998), (4968, 62957), (5652, 55338), (7218, 43332), (7222, 43308), (8478, 36892), (9223, 33912), (9624, 32499), (10827, 28888), (10833, 28872), (11304, 27669), (14436, 21666), (14444, 21654), (16956, 18446)]