273719712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{407321}}^1$

素因数の和:407341

約数の個数: 48

約数和(自身を含む): 821161152

約数和(自身を除く): 547441440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 407321, 814642, 1221963, 1629284, 2443926, 2851247, 3258568, 4887852, 5702494, 6517136, 8553741, 9775704, 11404988, 13034272, 17107482, 19551408, 22809976, 34214964, 39102816, 45619952, 68429928, 91239904, 136859856, 273719712]

約数ペア:

[(1, 273719712), (2, 136859856), (3, 91239904), (4, 68429928), (6, 45619952), (7, 39102816), (8, 34214964), (12, 22809976), (14, 19551408), (16, 17107482), (21, 13034272), (24, 11404988), (28, 9775704), (32, 8553741), (42, 6517136), (48, 5702494), (56, 4887852), (84, 3258568), (96, 2851247), (112, 2443926), (168, 1629284), (224, 1221963), (336, 814642), (672, 407321)]