339968133484

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4889}}^1\times {\mathrm{67121}}^1$

素因数の和:72058

約数の個数: 48

約数和(自身を含む): 698466162240

約数和(自身を除く): 358498028756

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 4889, 9778, 19556, 34223, 67121, 68446, 134242, 136892, 180893, 268484, 361786, 469847, 723572, 939694, 1266251, 1879388, 2483477, 2532502, 4966954, 5065004, 9933908, 17384339, 34768678, 69537356, 328154569, 656309138, 1312618276, 2297081983, 4594163966, 9188327932, 12141719053, 24283438106, 48566876212, 84992033371, 169984066742, 339968133484]

約数ペア:

[(1, 339968133484), (2, 169984066742), (4, 84992033371), (7, 48566876212), (14, 24283438106), (28, 12141719053), (37, 9188327932), (74, 4594163966), (148, 2297081983), (259, 1312618276), (518, 656309138), (1036, 328154569), (4889, 69537356), (9778, 34768678), (19556, 17384339), (34223, 9933908), (67121, 5065004), (68446, 4966954), (134242, 2532502), (136892, 2483477), (180893, 1879388), (268484, 1266251), (361786, 939694), (469847, 723572)]