486350072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2473}}^1$

素因数の和:2584

約数の個数: 64

約数和(自身を含む): 1030767360

約数和(自身を除く): 544417288

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 61, 62, 104, 122, 124, 244, 248, 403, 488, 793, 806, 1586, 1612, 1891, 2473, 3172, 3224, 3782, 4946, 6344, 7564, 9892, 15128, 19784, 24583, 32149, 49166, 64298, 76663, 98332, 128596, 150853, 153326, 196664, 257192, 301706, 306652, 603412, 613304, 996619, 1206824, 1961089, 1993238, 3922178, 3986476, 4676443, 7844356, 7972952, 9352886, 15688712, 18705772, 37411544, 60793759, 121587518, 243175036, 486350072]

約数ペア:

[(1, 486350072), (2, 243175036), (4, 121587518), (8, 60793759), (13, 37411544), (26, 18705772), (31, 15688712), (52, 9352886), (61, 7972952), (62, 7844356), (104, 4676443), (122, 3986476), (124, 3922178), (244, 1993238), (248, 1961089), (403, 1206824), (488, 996619), (793, 613304), (806, 603412), (1586, 306652), (1612, 301706), (1891, 257192), (2473, 196664), (3172, 153326), (3224, 150853), (3782, 128596), (4946, 98332), (6344, 76663), (7564, 64298), (9892, 49166), (15128, 32149), (19784, 24583)]