8889013008

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{260461}}^1$

素因数の和:260557

約数の個数: 80

約数和(自身を含む): 25837830400

約数和(自身を除く): 16948817392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 8532, 11376, 17064, 34128, 260461, 520922, 781383, 1041844, 1562766, 2083688, 2344149, 3125532, 4167376, 4688298, 6251064, 7032447, 9376596, 12502128, 14064894, 18753192, 20576419, 28129788, 37506384, 41152838, 56259576, 61729257, 82305676, 112519152, 123458514, 164611352, 185187771, 246917028, 329222704, 370375542, 493834056, 555563313, 740751084, 987668112, 1111126626, 1481502168, 2222253252, 2963004336, 4444506504, 8889013008]

約数ペア:

[(1, 8889013008), (2, 4444506504), (3, 2963004336), (4, 2222253252), (6, 1481502168), (8, 1111126626), (9, 987668112), (12, 740751084), (16, 555563313), (18, 493834056), (24, 370375542), (27, 329222704), (36, 246917028), (48, 185187771), (54, 164611352), (72, 123458514), (79, 112519152), (108, 82305676), (144, 61729257), (158, 56259576), (216, 41152838), (237, 37506384), (316, 28129788), (432, 20576419), (474, 18753192), (632, 14064894), (711, 12502128), (948, 9376596), (1264, 7032447), (1422, 6251064), (1896, 4688298), (2133, 4167376), (2844, 3125532), (3792, 2344149), (4266, 2083688), (5688, 1562766), (8532, 1041844), (11376, 781383), (17064, 520922), (34128, 260461)]