1282208544

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{691}}^1$

素因数の和:1103

約数の個数: 144

約数和(自身を含む): 3876556320

約数和(自身を除く): 2594347776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 379, 408, 544, 612, 691, 758, 816, 1137, 1224, 1382, 1516, 1632, 2073, 2274, 2448, 2764, 3032, 3411, 4146, 4548, 4896, 5528, 6064, 6219, 6443, 6822, 8292, 9096, 11056, 11747, 12128, 12438, 12886, 13644, 16584, 18192, 19329, 22112, 23494, 24876, 25772, 27288, 33168, 35241, 36384, 38658, 46988, 49752, 51544, 54576, 57987, 66336, 70482, 77316, 93976, 99504, 103088, 105723, 109152, 115974, 140964, 154632, 187952, 199008, 206176, 211446, 231948, 261889, 281928, 309264, 375904, 422892, 463896, 523778, 563856, 618528, 785667, 845784, 927792, 1047556, 1127712, 1571334, 1691568, 1855584, 2095112, 2357001, 3142668, 3383136, 4190224, 4452113, 4714002, 6285336, 8380448, 8904226, 9428004, 12570672, 13356339, 17808452, 18856008, 25141344, 26712678, 35616904, 37712016, 40069017, 53425356, 71233808, 75424032, 80138034, 106850712, 142467616, 160276068, 213701424, 320552136, 427402848, 641104272, 1282208544]

約数ペア:

[(1, 1282208544), (2, 641104272), (3, 427402848), (4, 320552136), (6, 213701424), (8, 160276068), (9, 142467616), (12, 106850712), (16, 80138034), (17, 75424032), (18, 71233808), (24, 53425356), (32, 40069017), (34, 37712016), (36, 35616904), (48, 26712678), (51, 25141344), (68, 18856008), (72, 17808452), (96, 13356339), (102, 12570672), (136, 9428004), (144, 8904226), (153, 8380448), (204, 6285336), (272, 4714002), (288, 4452113), (306, 4190224), (379, 3383136), (408, 3142668), (544, 2357001), (612, 2095112), (691, 1855584), (758, 1691568), (816, 1571334), (1137, 1127712), (1224, 1047556), (1382, 927792), (1516, 845784), (1632, 785667), (2073, 618528), (2274, 563856), (2448, 523778), (2764, 463896), (3032, 422892), (3411, 375904), (4146, 309264), (4548, 281928), (4896, 261889), (5528, 231948), (6064, 211446), (6219, 206176), (6443, 199008), (6822, 187952), (8292, 154632), (9096, 140964), (11056, 115974), (11747, 109152), (12128, 105723), (12438, 103088), (12886, 99504), (13644, 93976), (16584, 77316), (18192, 70482), (19329, 66336), (22112, 57987), (23494, 54576), (24876, 51544), (25772, 49752), (27288, 46988), (33168, 38658), (35241, 36384)]