1258510356

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{2543}}^1$

素因数の和:2845

約数の個数: 72

約数和(自身を含む): 3250316160

約数和(自身を除く): 1991805804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 233, 236, 354, 466, 531, 699, 708, 932, 1062, 1398, 2097, 2124, 2543, 2796, 4194, 5086, 7629, 8388, 10172, 13747, 15258, 22887, 27494, 30516, 41241, 45774, 54988, 82482, 91548, 123723, 150037, 164964, 247446, 300074, 450111, 494892, 592519, 600148, 900222, 1185038, 1350333, 1777557, 1800444, 2370076, 2700666, 3555114, 5332671, 5401332, 7110228, 10665342, 21330684, 34958621, 69917242, 104875863, 139834484, 209751726, 314627589, 419503452, 629255178, 1258510356]

約数ペア:

[(1, 1258510356), (2, 629255178), (3, 419503452), (4, 314627589), (6, 209751726), (9, 139834484), (12, 104875863), (18, 69917242), (36, 34958621), (59, 21330684), (118, 10665342), (177, 7110228), (233, 5401332), (236, 5332671), (354, 3555114), (466, 2700666), (531, 2370076), (699, 1800444), (708, 1777557), (932, 1350333), (1062, 1185038), (1398, 900222), (2097, 600148), (2124, 592519), (2543, 494892), (2796, 450111), (4194, 300074), (5086, 247446), (7629, 164964), (8388, 150037), (10172, 123723), (13747, 91548), (15258, 82482), (22887, 54988), (27494, 45774), (30516, 41241)]