495087138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{739}}^1$

素因数の和:1176

約数の個数: 96

約数和(自身を含む): 1325251200

約数和(自身を除く): 830164062

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 409, 546, 739, 818, 819, 1227, 1478, 1638, 2217, 2454, 2863, 3681, 4434, 5173, 5317, 5726, 6651, 7362, 8589, 9607, 10346, 10634, 13302, 15519, 15951, 17178, 19214, 25767, 28821, 31038, 31902, 37219, 46557, 47853, 51534, 57642, 67249, 74438, 86463, 93114, 95706, 111657, 134498, 172926, 201747, 223314, 302251, 334971, 403494, 604502, 605241, 669942, 906753, 1210482, 1813506, 2115757, 2720259, 3929263, 4231514, 5440518, 6347271, 7858526, 11787789, 12694542, 19041813, 23575578, 27504841, 35363367, 38083626, 55009682, 70726734, 82514523, 165029046, 247543569, 495087138]

約数ペア:

[(1, 495087138), (2, 247543569), (3, 165029046), (6, 82514523), (7, 70726734), (9, 55009682), (13, 38083626), (14, 35363367), (18, 27504841), (21, 23575578), (26, 19041813), (39, 12694542), (42, 11787789), (63, 7858526), (78, 6347271), (91, 5440518), (117, 4231514), (126, 3929263), (182, 2720259), (234, 2115757), (273, 1813506), (409, 1210482), (546, 906753), (739, 669942), (818, 605241), (819, 604502), (1227, 403494), (1478, 334971), (1638, 302251), (2217, 223314), (2454, 201747), (2863, 172926), (3681, 134498), (4434, 111657), (5173, 95706), (5317, 93114), (5726, 86463), (6651, 74438), (7362, 67249), (8589, 57642), (9607, 51534), (10346, 47853), (10634, 46557), (13302, 37219), (15519, 31902), (15951, 31038), (17178, 28821), (19214, 25767)]