1017260874

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{60703}}^1$

素因数の和:60744

約数の個数: 72

約数和(自身を含む): 2698899840

約数和(自身を除く): 1681638966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 16758, 60703, 121406, 182109, 364218, 424921, 546327, 849842, 1092654, 1153357, 1274763, 2306714, 2549526, 2974447, 3460071, 3824289, 5948894, 6920142, 7648578, 8073499, 8923341, 10380213, 16146998, 17846682, 20760426, 24220497, 26770023, 48440994, 53540046, 56514493, 72661491, 113028986, 145322982, 169543479, 339086958, 508630437, 1017260874]

約数ペア:

[(1, 1017260874), (2, 508630437), (3, 339086958), (6, 169543479), (7, 145322982), (9, 113028986), (14, 72661491), (18, 56514493), (19, 53540046), (21, 48440994), (38, 26770023), (42, 24220497), (49, 20760426), (57, 17846682), (63, 16146998), (98, 10380213), (114, 8923341), (126, 8073499), (133, 7648578), (147, 6920142), (171, 5948894), (266, 3824289), (294, 3460071), (342, 2974447), (399, 2549526), (441, 2306714), (798, 1274763), (882, 1153357), (931, 1092654), (1197, 849842), (1862, 546327), (2394, 424921), (2793, 364218), (5586, 182109), (8379, 121406), (16758, 60703)]