2661584184

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{586769}}^1$

素因数の和:586794

約数の個数: 80

約数和(自身を含む): 8519900400

約数和(自身を除く): 5858316216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 586769, 1173538, 1760307, 2347076, 3520614, 4107383, 4694152, 5280921, 7041228, 8214766, 10561842, 12322149, 14082456, 15842763, 16429532, 21123684, 24644298, 31685526, 32859064, 36966447, 42247368, 47528289, 49288596, 63371052, 73932894, 95056578, 98577192, 110899341, 126742104, 147865788, 190113156, 221798682, 295731576, 332698023, 380226312, 443597364, 665396046, 887194728, 1330792092, 2661584184]

約数ペア:

[(1, 2661584184), (2, 1330792092), (3, 887194728), (4, 665396046), (6, 443597364), (7, 380226312), (8, 332698023), (9, 295731576), (12, 221798682), (14, 190113156), (18, 147865788), (21, 126742104), (24, 110899341), (27, 98577192), (28, 95056578), (36, 73932894), (42, 63371052), (54, 49288596), (56, 47528289), (63, 42247368), (72, 36966447), (81, 32859064), (84, 31685526), (108, 24644298), (126, 21123684), (162, 16429532), (168, 15842763), (189, 14082456), (216, 12322149), (252, 10561842), (324, 8214766), (378, 7041228), (504, 5280921), (567, 4694152), (648, 4107383), (756, 3520614), (1134, 2347076), (1512, 1760307), (2268, 1173538), (4536, 586769)]