553288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 1128960

約数和(自身を除く): 575672

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 97, 124, 184, 194, 248, 388, 713, 776, 1426, 2231, 2852, 3007, 4462, 5704, 6014, 8924, 12028, 17848, 24056, 69161, 138322, 276644, 553288]

約数ペア:

[(1, 553288), (2, 276644), (4, 138322), (8, 69161), (23, 24056), (31, 17848), (46, 12028), (62, 8924), (92, 6014), (97, 5704), (124, 4462), (184, 3007), (194, 2852), (248, 2231), (388, 1426), (713, 776)]