2507993568

素因数分解:

$2^5\times 3^2\times {\mathrm{311}}^1\times {\mathrm{28001}}^1$

素因数の和:28328

約数の個数: 72

約数和(自身を含む): 7155295056

約数和(自身を除く): 4647301488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311, 622, 933, 1244, 1866, 2488, 2799, 3732, 4976, 5598, 7464, 9952, 11196, 14928, 22392, 28001, 29856, 44784, 56002, 84003, 89568, 112004, 168006, 224008, 252009, 336012, 448016, 504018, 672024, 896032, 1008036, 1344048, 2016072, 2688096, 4032144, 8064288, 8708311, 17416622, 26124933, 34833244, 52249866, 69666488, 78374799, 104499732, 139332976, 156749598, 208999464, 278665952, 313499196, 417998928, 626998392, 835997856, 1253996784, 2507993568]

約数ペア:

[(1, 2507993568), (2, 1253996784), (3, 835997856), (4, 626998392), (6, 417998928), (8, 313499196), (9, 278665952), (12, 208999464), (16, 156749598), (18, 139332976), (24, 104499732), (32, 78374799), (36, 69666488), (48, 52249866), (72, 34833244), (96, 26124933), (144, 17416622), (288, 8708311), (311, 8064288), (622, 4032144), (933, 2688096), (1244, 2016072), (1866, 1344048), (2488, 1008036), (2799, 896032), (3732, 672024), (4976, 504018), (5598, 448016), (7464, 336012), (9952, 252009), (11196, 224008), (14928, 168006), (22392, 112004), (28001, 89568), (29856, 84003), (44784, 56002)]