24995124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 80510976

約数和(自身を除く): 55515852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 71, 77, 84, 99, 126, 127, 132, 142, 154, 198, 213, 231, 252, 254, 284, 308, 381, 396, 426, 462, 497, 508, 639, 693, 762, 781, 852, 889, 924, 994, 1143, 1278, 1386, 1397, 1491, 1524, 1562, 1778, 1988, 2286, 2343, 2556, 2667, 2772, 2794, 2982, 3124, 3556, 4191, 4473, 4572, 4686, 5334, 5467, 5588, 5964, 7029, 8001, 8382, 8946, 9017, 9372, 9779, 10668, 10934, 12573, 14058, 16002, 16401, 16764, 17892, 18034, 19558, 21868, 25146, 27051, 28116, 29337, 32004, 32802, 36068, 39116, 49203, 50292, 54102, 58674, 63119, 65604, 81153, 88011, 98406, 99187, 108204, 117348, 126238, 162306, 176022, 189357, 196812, 198374, 252476, 297561, 324612, 352044, 378714, 396748, 568071, 595122, 694309, 757428, 892683, 1136142, 1190244, 1388618, 1785366, 2082927, 2272284, 2777236, 3570732, 4165854, 6248781, 8331708, 12497562, 24995124]

約数ペア:

[(1, 24995124), (2, 12497562), (3, 8331708), (4, 6248781), (6, 4165854), (7, 3570732), (9, 2777236), (11, 2272284), (12, 2082927), (14, 1785366), (18, 1388618), (21, 1190244), (22, 1136142), (28, 892683), (33, 757428), (36, 694309), (42, 595122), (44, 568071), (63, 396748), (66, 378714), (71, 352044), (77, 324612), (84, 297561), (99, 252476), (126, 198374), (127, 196812), (132, 189357), (142, 176022), (154, 162306), (198, 126238), (213, 117348), (231, 108204), (252, 99187), (254, 98406), (284, 88011), (308, 81153), (381, 65604), (396, 63119), (426, 58674), (462, 54102), (497, 50292), (508, 49203), (639, 39116), (693, 36068), (762, 32802), (781, 32004), (852, 29337), (889, 28116), (924, 27051), (994, 25146), (1143, 21868), (1278, 19558), (1386, 18034), (1397, 17892), (1491, 16764), (1524, 16401), (1562, 16002), (1778, 14058), (1988, 12573), (2286, 10934), (2343, 10668), (2556, 9779), (2667, 9372), (2772, 9017), (2794, 8946), (2982, 8382), (3124, 8001), (3556, 7029), (4191, 5964), (4473, 5588), (4572, 5467), (4686, 5334)]