15671714478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1\times {\mathrm{3727}}^1$

素因数の和:5681

約数の個数: 64

約数和(自身を含む): 36526049280

約数和(自身を除く): 20854334802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 1889, 2226, 3727, 3778, 5667, 7454, 11181, 11334, 13223, 22362, 26089, 26446, 39669, 52178, 78267, 79338, 100117, 156534, 197531, 200234, 300351, 395062, 592593, 600702, 700819, 1185186, 1382717, 1401638, 2102457, 2765434, 4148151, 4204914, 7040303, 8296302, 14080606, 21120909, 42241818, 49282121, 98564242, 147846363, 295692726, 373136059, 746272118, 1119408177, 2238816354, 2611952413, 5223904826, 7835857239, 15671714478]

約数ペア:

[(1, 15671714478), (2, 7835857239), (3, 5223904826), (6, 2611952413), (7, 2238816354), (14, 1119408177), (21, 746272118), (42, 373136059), (53, 295692726), (106, 147846363), (159, 98564242), (318, 49282121), (371, 42241818), (742, 21120909), (1113, 14080606), (1889, 8296302), (2226, 7040303), (3727, 4204914), (3778, 4148151), (5667, 2765434), (7454, 2102457), (11181, 1401638), (11334, 1382717), (13223, 1185186), (22362, 700819), (26089, 600702), (26446, 592593), (39669, 395062), (52178, 300351), (78267, 200234), (79338, 197531), (100117, 156534)]