1323442074

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1777}}^1$

素因数の和:1987

約数の個数: 64

約数和(自身を含む): 2867558400

約数和(自身を除く): 1544116326

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 139, 141, 278, 282, 417, 834, 893, 1777, 1786, 2641, 2679, 3554, 5282, 5331, 5358, 6533, 7923, 10662, 13066, 15846, 19599, 33763, 39198, 67526, 83519, 101289, 124127, 167038, 202578, 247003, 248254, 250557, 372381, 494006, 501114, 741009, 744762, 1482018, 1586861, 3173722, 4693057, 4760583, 9386114, 9521166, 11609141, 14079171, 23218282, 28158342, 34827423, 69654846, 220573679, 441147358, 661721037, 1323442074]

約数ペア:

[(1, 1323442074), (2, 661721037), (3, 441147358), (6, 220573679), (19, 69654846), (38, 34827423), (47, 28158342), (57, 23218282), (94, 14079171), (114, 11609141), (139, 9521166), (141, 9386114), (278, 4760583), (282, 4693057), (417, 3173722), (834, 1586861), (893, 1482018), (1777, 744762), (1786, 741009), (2641, 501114), (2679, 494006), (3554, 372381), (5282, 250557), (5331, 248254), (5358, 247003), (6533, 202578), (7923, 167038), (10662, 124127), (13066, 101289), (15846, 83519), (19599, 67526), (33763, 39198)]