569008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 40

約数和(自身を含む): 1245456

約数和(自身を除く): 676448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 61, 88, 106, 122, 176, 212, 244, 424, 488, 583, 671, 848, 976, 1166, 1342, 2332, 2684, 3233, 4664, 5368, 6466, 9328, 10736, 12932, 25864, 35563, 51728, 71126, 142252, 284504, 569008]

約数ペア:

[(1, 569008), (2, 284504), (4, 142252), (8, 71126), (11, 51728), (16, 35563), (22, 25864), (44, 12932), (53, 10736), (61, 9328), (88, 6466), (106, 5368), (122, 4664), (176, 3233), (212, 2684), (244, 2332), (424, 1342), (488, 1166), (583, 976), (671, 848)]