284504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 602640

約数和(自身を除く): 318136

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 61, 88, 106, 122, 212, 244, 424, 488, 583, 671, 1166, 1342, 2332, 2684, 3233, 4664, 5368, 6466, 12932, 25864, 35563, 71126, 142252, 284504]

約数ペア:

[(1, 284504), (2, 142252), (4, 71126), (8, 35563), (11, 25864), (22, 12932), (44, 6466), (53, 5368), (61, 4664), (88, 3233), (106, 2684), (122, 2332), (212, 1342), (244, 1166), (424, 671), (488, 583)]