7888115420784

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{71048741}}^1$

素因数の和:71049015

約数の個数: 80

約数和(自身を含む): 22729913540640

約数和(自身を除く): 14841798119856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 771, 1028, 1542, 2056, 2313, 3084, 4112, 4626, 6168, 6939, 9252, 12336, 13878, 18504, 27756, 37008, 55512, 111024, 71048741, 142097482, 213146223, 284194964, 426292446, 568389928, 639438669, 852584892, 1136779856, 1278877338, 1705169784, 1918316007, 2557754676, 3410339568, 3836632014, 5115509352, 7673264028, 10231018704, 15346528056, 18259526437, 30693056112, 36519052874, 54778579311, 73038105748, 109557158622, 146076211496, 164335737933, 219114317244, 292152422992, 328671475866, 438228634488, 493007213799, 657342951732, 876457268976, 986014427598, 1314685903464, 1972028855196, 2629371806928, 3944057710392, 7888115420784]

約数ペア:

[(1, 7888115420784), (2, 3944057710392), (3, 2629371806928), (4, 1972028855196), (6, 1314685903464), (8, 986014427598), (9, 876457268976), (12, 657342951732), (16, 493007213799), (18, 438228634488), (24, 328671475866), (27, 292152422992), (36, 219114317244), (48, 164335737933), (54, 146076211496), (72, 109557158622), (108, 73038105748), (144, 54778579311), (216, 36519052874), (257, 30693056112), (432, 18259526437), (514, 15346528056), (771, 10231018704), (1028, 7673264028), (1542, 5115509352), (2056, 3836632014), (2313, 3410339568), (3084, 2557754676), (4112, 1918316007), (4626, 1705169784), (6168, 1278877338), (6939, 1136779856), (9252, 852584892), (12336, 639438669), (13878, 568389928), (18504, 426292446), (27756, 284194964), (37008, 213146223), (55512, 142097482), (111024, 71048741)]