1247712

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 3365712

約数和(自身を除く): 2118000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 317, 328, 492, 634, 656, 951, 984, 1268, 1312, 1902, 1968, 2536, 3804, 3936, 5072, 7608, 10144, 12997, 15216, 25994, 30432, 38991, 51988, 77982, 103976, 155964, 207952, 311928, 415904, 623856, 1247712]

約数ペア:

[(1, 1247712), (2, 623856), (3, 415904), (4, 311928), (6, 207952), (8, 155964), (12, 103976), (16, 77982), (24, 51988), (32, 38991), (41, 30432), (48, 25994), (82, 15216), (96, 12997), (123, 10144), (164, 7608), (246, 5072), (317, 3936), (328, 3804), (492, 2536), (634, 1968), (656, 1902), (951, 1312), (984, 1268)]