8266291990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{16433}}^1$

素因数の和:16737

約数の個数: 64

約数和(自身を含む): 17251755840

約数和(自身を除く): 8985463850

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 269, 374, 538, 935, 1345, 1870, 2690, 2959, 4573, 5918, 9146, 14795, 16433, 22865, 29590, 32866, 45730, 50303, 82165, 100606, 164330, 180763, 251515, 279361, 361526, 503030, 558722, 903815, 1396805, 1807630, 2793610, 3072971, 4420477, 6145942, 8840954, 15364855, 22102385, 30729710, 44204770, 48625247, 75148109, 97250494, 150296218, 243126235, 375740545, 486252470, 751481090, 826629199, 1653258398, 4133145995, 8266291990]

約数ペア:

[(1, 8266291990), (2, 4133145995), (5, 1653258398), (10, 826629199), (11, 751481090), (17, 486252470), (22, 375740545), (34, 243126235), (55, 150296218), (85, 97250494), (110, 75148109), (170, 48625247), (187, 44204770), (269, 30729710), (374, 22102385), (538, 15364855), (935, 8840954), (1345, 6145942), (1870, 4420477), (2690, 3072971), (2959, 2793610), (4573, 1807630), (5918, 1396805), (9146, 903815), (14795, 558722), (16433, 503030), (22865, 361526), (29590, 279361), (32866, 251515), (45730, 180763), (50303, 164330), (82165, 100606)]