289959456

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2342

約数の個数: 96

約数和(自身を含む): 812851200

約数和(自身を除く): 522891744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 71, 76, 96, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 608, 852, 912, 1136, 1349, 1704, 1824, 2239, 2272, 2698, 3408, 4047, 4478, 5396, 6717, 6816, 8094, 8956, 10792, 13434, 16188, 17912, 21584, 26868, 32376, 35824, 42541, 43168, 53736, 64752, 71648, 85082, 107472, 127623, 129504, 158969, 170164, 214944, 255246, 317938, 340328, 476907, 510492, 635876, 680656, 953814, 1020984, 1271752, 1361312, 1907628, 2041968, 2543504, 3020411, 3815256, 4083936, 5087008, 6040822, 7630512, 9061233, 12081644, 15261024, 18122466, 24163288, 36244932, 48326576, 72489864, 96653152, 144979728, 289959456]

約数ペア:

[(1, 289959456), (2, 144979728), (3, 96653152), (4, 72489864), (6, 48326576), (8, 36244932), (12, 24163288), (16, 18122466), (19, 15261024), (24, 12081644), (32, 9061233), (38, 7630512), (48, 6040822), (57, 5087008), (71, 4083936), (76, 3815256), (96, 3020411), (114, 2543504), (142, 2041968), (152, 1907628), (213, 1361312), (228, 1271752), (284, 1020984), (304, 953814), (426, 680656), (456, 635876), (568, 510492), (608, 476907), (852, 340328), (912, 317938), (1136, 255246), (1349, 214944), (1704, 170164), (1824, 158969), (2239, 129504), (2272, 127623), (2698, 107472), (3408, 85082), (4047, 71648), (4478, 64752), (5396, 53736), (6717, 43168), (6816, 42541), (8094, 35824), (8956, 32376), (10792, 26868), (13434, 21584), (16188, 17912)]