1138996829418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2928931}}^1$

素因数の和:2929187

約数の個数: 64

約数和(自身を含む): 2672310693888

約数和(自身を除く): 1533313864470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 197, 282, 329, 394, 591, 658, 987, 1182, 1379, 1974, 2758, 4137, 8274, 9259, 18518, 27777, 55554, 64813, 129626, 194439, 388878, 2928931, 5857862, 8786793, 17573586, 20502517, 41005034, 61507551, 123015102, 137659757, 275319514, 412979271, 576999407, 825958542, 963618299, 1153998814, 1730998221, 1927236598, 2890854897, 3461996442, 4038995849, 5781709794, 8077991698, 12116987547, 24233975094, 27118972129, 54237944258, 81356916387, 162713832774, 189832804903, 379665609806, 569498414709, 1138996829418]

約数ペア:

[(1, 1138996829418), (2, 569498414709), (3, 379665609806), (6, 189832804903), (7, 162713832774), (14, 81356916387), (21, 54237944258), (42, 27118972129), (47, 24233975094), (94, 12116987547), (141, 8077991698), (197, 5781709794), (282, 4038995849), (329, 3461996442), (394, 2890854897), (591, 1927236598), (658, 1730998221), (987, 1153998814), (1182, 963618299), (1379, 825958542), (1974, 576999407), (2758, 412979271), (4137, 275319514), (8274, 137659757), (9259, 123015102), (18518, 61507551), (27777, 41005034), (55554, 20502517), (64813, 17573586), (129626, 8786793), (194439, 5857862), (388878, 2928931)]