8266996218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{22613}}^1$

素因数の和:22783

約数の個数: 64

約数和(自身を含む): 18387895680

約数和(自身を除く): 10120899462

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 109, 129, 218, 258, 327, 559, 654, 1118, 1417, 1677, 2834, 3354, 4251, 4687, 8502, 9374, 14061, 22613, 28122, 45226, 60931, 67839, 121862, 135678, 182793, 293969, 365586, 587938, 881907, 972359, 1763814, 1944718, 2464817, 2917077, 4929634, 5834154, 7394451, 12640667, 14788902, 25281334, 32042621, 37922001, 64085242, 75844002, 96127863, 105987131, 192255726, 211974262, 317961393, 635922786, 1377832703, 2755665406, 4133498109, 8266996218]

約数ペア:

[(1, 8266996218), (2, 4133498109), (3, 2755665406), (6, 1377832703), (13, 635922786), (26, 317961393), (39, 211974262), (43, 192255726), (78, 105987131), (86, 96127863), (109, 75844002), (129, 64085242), (218, 37922001), (258, 32042621), (327, 25281334), (559, 14788902), (654, 12640667), (1118, 7394451), (1417, 5834154), (1677, 4929634), (2834, 2917077), (3354, 2464817), (4251, 1944718), (4687, 1763814), (8502, 972359), (9374, 881907), (14061, 587938), (22613, 365586), (28122, 293969), (45226, 182793), (60931, 135678), (67839, 121862)]