289606447438

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{69653}}^1$

素因数の和:69735

約数の個数: 128

約数和(自身を含む): 601810560000

約数和(自身を除く): 312204112562

約数列:

[1, 2, 7, 11, 14, 19, 22, 29, 38, 49, 58, 77, 98, 133, 154, 203, 209, 266, 319, 343, 406, 418, 539, 551, 638, 686, 931, 1078, 1102, 1421, 1463, 1862, 2233, 2842, 2926, 3773, 3857, 4466, 6061, 6517, 7546, 7714, 9947, 10241, 12122, 13034, 15631, 19894, 20482, 26999, 31262, 42427, 53998, 69653, 71687, 84854, 109417, 139306, 143374, 188993, 218834, 296989, 377986, 487571, 593978, 766183, 975142, 1323407, 1532366, 2019937, 2078923, 2646814, 3412997, 4039874, 4157846, 5363281, 6825994, 9263849, 10726562, 14139559, 14557477, 18527698, 22219307, 23890979, 28279118, 29114954, 37542967, 38378803, 44438614, 47781958, 64846943, 75085934, 76757606, 98976913, 101902339, 129693886, 155535149, 197953826, 203804678, 262800769, 268651621, 311070298, 422166833, 453928601, 525601538, 537303242, 692838391, 713316373, 844333666, 907857202, 1088746043, 1385676782, 1426632746, 1880561347, 2177492086, 2955167831, 3761122694, 4993214611, 5910335662, 7621222301, 9986429222, 13163929429, 15242444602, 20686174817, 26327858858, 41372349634, 144803223719, 289606447438]

約数ペア:

[(1, 289606447438), (2, 144803223719), (7, 41372349634), (11, 26327858858), (14, 20686174817), (19, 15242444602), (22, 13163929429), (29, 9986429222), (38, 7621222301), (49, 5910335662), (58, 4993214611), (77, 3761122694), (98, 2955167831), (133, 2177492086), (154, 1880561347), (203, 1426632746), (209, 1385676782), (266, 1088746043), (319, 907857202), (343, 844333666), (406, 713316373), (418, 692838391), (539, 537303242), (551, 525601538), (638, 453928601), (686, 422166833), (931, 311070298), (1078, 268651621), (1102, 262800769), (1421, 203804678), (1463, 197953826), (1862, 155535149), (2233, 129693886), (2842, 101902339), (2926, 98976913), (3773, 76757606), (3857, 75085934), (4466, 64846943), (6061, 47781958), (6517, 44438614), (7546, 38378803), (7714, 37542967), (9947, 29114954), (10241, 28279118), (12122, 23890979), (13034, 22219307), (15631, 18527698), (19894, 14557477), (20482, 14139559), (26999, 10726562), (31262, 9263849), (42427, 6825994), (53998, 5363281), (69653, 4157846), (71687, 4039874), (84854, 3412997), (109417, 2646814), (139306, 2078923), (143374, 2019937), (188993, 1532366), (218834, 1323407), (296989, 975142), (377986, 766183), (487571, 593978)]