1577184912

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{51421}}^1$

素因数の和:51509

約数の個数: 80

約数和(自身を含む): 4590956160

約数和(自身を除く): 3013771248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 30672, 51421, 102842, 154263, 205684, 308526, 411368, 462789, 617052, 822736, 925578, 1234104, 1388367, 1851156, 2468208, 2776734, 3650891, 3702312, 5553468, 7301782, 7404624, 10952673, 11106936, 14603564, 21905346, 22213872, 29207128, 32858019, 43810692, 58414256, 65716038, 87621384, 98574057, 131432076, 175242768, 197148114, 262864152, 394296228, 525728304, 788592456, 1577184912]

約数ペア:

[(1, 1577184912), (2, 788592456), (3, 525728304), (4, 394296228), (6, 262864152), (8, 197148114), (9, 175242768), (12, 131432076), (16, 98574057), (18, 87621384), (24, 65716038), (27, 58414256), (36, 43810692), (48, 32858019), (54, 29207128), (71, 22213872), (72, 21905346), (108, 14603564), (142, 11106936), (144, 10952673), (213, 7404624), (216, 7301782), (284, 5553468), (426, 3702312), (432, 3650891), (568, 2776734), (639, 2468208), (852, 1851156), (1136, 1388367), (1278, 1234104), (1704, 925578), (1917, 822736), (2556, 617052), (3408, 462789), (3834, 411368), (5112, 308526), (7668, 205684), (10224, 154263), (15336, 102842), (30672, 51421)]