2487804564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{1361}}^1$

素因数の和:1885

約数の個数: 96

約数和(自身を含む): 6794919936

約数和(自身を除く): 4307115372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 463, 564, 658, 926, 987, 1316, 1361, 1389, 1852, 1974, 2722, 2778, 3241, 3948, 4083, 5444, 5556, 6482, 8166, 9527, 9723, 12964, 16332, 19054, 19446, 21761, 28581, 38108, 38892, 43522, 57162, 63967, 65283, 87044, 114324, 127934, 130566, 152327, 191901, 255868, 261132, 304654, 383802, 447769, 456981, 609308, 630143, 767604, 895538, 913962, 1260286, 1343307, 1791076, 1827924, 1890429, 2520572, 2686614, 3780858, 4411001, 5373228, 7561716, 8822002, 13233003, 17644004, 26466006, 29616721, 52932012, 59233442, 88850163, 118466884, 177700326, 207317047, 355400652, 414634094, 621951141, 829268188, 1243902282, 2487804564]

約数ペア:

[(1, 2487804564), (2, 1243902282), (3, 829268188), (4, 621951141), (6, 414634094), (7, 355400652), (12, 207317047), (14, 177700326), (21, 118466884), (28, 88850163), (42, 59233442), (47, 52932012), (84, 29616721), (94, 26466006), (141, 17644004), (188, 13233003), (282, 8822002), (329, 7561716), (463, 5373228), (564, 4411001), (658, 3780858), (926, 2686614), (987, 2520572), (1316, 1890429), (1361, 1827924), (1389, 1791076), (1852, 1343307), (1974, 1260286), (2722, 913962), (2778, 895538), (3241, 767604), (3948, 630143), (4083, 609308), (5444, 456981), (5556, 447769), (6482, 383802), (8166, 304654), (9527, 261132), (9723, 255868), (12964, 191901), (16332, 152327), (19054, 130566), (19446, 127934), (21761, 114324), (28581, 87044), (38108, 65283), (38892, 63967), (43522, 57162)]