974693556

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{859}}^1$

素因数の和:1645

約数の個数: 72

約数和(自身を含む): 2527484960

約数和(自身を除く): 1552791404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 733, 774, 859, 1466, 1548, 1718, 2199, 2577, 2932, 3436, 4398, 5154, 6597, 7731, 8796, 10308, 13194, 15462, 26388, 30924, 31519, 36937, 63038, 73874, 94557, 110811, 126076, 147748, 189114, 221622, 283671, 332433, 378228, 443244, 567342, 629647, 664866, 1134684, 1259294, 1329732, 1888941, 2518588, 3777882, 5666823, 7555764, 11333646, 22667292, 27074821, 54149642, 81224463, 108299284, 162448926, 243673389, 324897852, 487346778, 974693556]

約数ペア:

[(1, 974693556), (2, 487346778), (3, 324897852), (4, 243673389), (6, 162448926), (9, 108299284), (12, 81224463), (18, 54149642), (36, 27074821), (43, 22667292), (86, 11333646), (129, 7555764), (172, 5666823), (258, 3777882), (387, 2518588), (516, 1888941), (733, 1329732), (774, 1259294), (859, 1134684), (1466, 664866), (1548, 629647), (1718, 567342), (2199, 443244), (2577, 378228), (2932, 332433), (3436, 283671), (4398, 221622), (5154, 189114), (6597, 147748), (7731, 126076), (8796, 110811), (10308, 94557), (13194, 73874), (15462, 63038), (26388, 36937), (30924, 31519)]