1215487872

素因数分解:

$2^7\times 3^2\times {\mathrm{811}}^1\times {\mathrm{1301}}^1$

素因数の和:2132

約数の個数: 96

約数和(自身を含む): 3504697560

約数和(自身を除く): 2289209688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 811, 1152, 1301, 1622, 2433, 2602, 3244, 3903, 4866, 5204, 6488, 7299, 7806, 9732, 10408, 11709, 12976, 14598, 15612, 19464, 20816, 23418, 25952, 29196, 31224, 38928, 41632, 46836, 51904, 58392, 62448, 77856, 83264, 93672, 103808, 116784, 124896, 155712, 166528, 187344, 233568, 249792, 311424, 374688, 467136, 499584, 749376, 934272, 1055111, 1498752, 2110222, 3165333, 4220444, 6330666, 8440888, 9495999, 12661332, 16881776, 18991998, 25322664, 33763552, 37983996, 50645328, 67527104, 75967992, 101290656, 135054208, 151935984, 202581312, 303871968, 405162624, 607743936, 1215487872]

約数ペア:

[(1, 1215487872), (2, 607743936), (3, 405162624), (4, 303871968), (6, 202581312), (8, 151935984), (9, 135054208), (12, 101290656), (16, 75967992), (18, 67527104), (24, 50645328), (32, 37983996), (36, 33763552), (48, 25322664), (64, 18991998), (72, 16881776), (96, 12661332), (128, 9495999), (144, 8440888), (192, 6330666), (288, 4220444), (384, 3165333), (576, 2110222), (811, 1498752), (1152, 1055111), (1301, 934272), (1622, 749376), (2433, 499584), (2602, 467136), (3244, 374688), (3903, 311424), (4866, 249792), (5204, 233568), (6488, 187344), (7299, 166528), (7806, 155712), (9732, 124896), (10408, 116784), (11709, 103808), (12976, 93672), (14598, 83264), (15612, 77856), (19464, 62448), (20816, 58392), (23418, 51904), (25952, 46836), (29196, 41632), (31224, 38928)]