1310181156

素因数分解:

$2^2\times 3^5\times {\mathrm{419}}^1\times {\mathrm{3217}}^1$

素因数の和:3655

約数の個数: 72

約数和(自身を含む): 3443774880

約数和(自身を除く): 2133593724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 419, 486, 838, 972, 1257, 1676, 2514, 3217, 3771, 5028, 6434, 7542, 9651, 11313, 12868, 15084, 19302, 22626, 28953, 33939, 38604, 45252, 57906, 67878, 86859, 101817, 115812, 135756, 173718, 203634, 260577, 347436, 407268, 521154, 781731, 1042308, 1347923, 1563462, 2695846, 3126924, 4043769, 5391692, 8087538, 12131307, 16175076, 24262614, 36393921, 48525228, 72787842, 109181763, 145575684, 218363526, 327545289, 436727052, 655090578, 1310181156]

約数ペア:

[(1, 1310181156), (2, 655090578), (3, 436727052), (4, 327545289), (6, 218363526), (9, 145575684), (12, 109181763), (18, 72787842), (27, 48525228), (36, 36393921), (54, 24262614), (81, 16175076), (108, 12131307), (162, 8087538), (243, 5391692), (324, 4043769), (419, 3126924), (486, 2695846), (838, 1563462), (972, 1347923), (1257, 1042308), (1676, 781731), (2514, 521154), (3217, 407268), (3771, 347436), (5028, 260577), (6434, 203634), (7542, 173718), (9651, 135756), (11313, 115812), (12868, 101817), (15084, 86859), (19302, 67878), (22626, 57906), (28953, 45252), (33939, 38604)]