808216734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10477}}^1$

素因数の和:10561

約数の個数: 64

約数和(自身を含む): 1858881024

約数和(自身を除く): 1050664290

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 43, 46, 69, 78, 86, 129, 138, 258, 299, 559, 598, 897, 989, 1118, 1677, 1794, 1978, 2967, 3354, 5934, 10477, 12857, 20954, 25714, 31431, 38571, 62862, 77142, 136201, 240971, 272402, 408603, 450511, 481942, 722913, 817206, 901022, 1351533, 1445826, 2703066, 3132623, 5856643, 6265246, 9397869, 10361753, 11713286, 17569929, 18795738, 20723506, 31085259, 35139858, 62170518, 134702789, 269405578, 404108367, 808216734]

約数ペア:

[(1, 808216734), (2, 404108367), (3, 269405578), (6, 134702789), (13, 62170518), (23, 35139858), (26, 31085259), (39, 20723506), (43, 18795738), (46, 17569929), (69, 11713286), (78, 10361753), (86, 9397869), (129, 6265246), (138, 5856643), (258, 3132623), (299, 2703066), (559, 1445826), (598, 1351533), (897, 901022), (989, 817206), (1118, 722913), (1677, 481942), (1794, 450511), (1978, 408603), (2967, 272402), (3354, 240971), (5934, 136201), (10477, 77142), (12857, 62862), (20954, 38571), (25714, 31431)]