347732952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2973

約数の個数: 128

約数和(自身を含む): 1070530560

約数和(自身を除く): 722797608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 868, 966, 1288, 1302, 1426, 1736, 1932, 2139, 2604, 2852, 2903, 3864, 4278, 4991, 5208, 5704, 5806, 8556, 8709, 9982, 11612, 14973, 17112, 17418, 19964, 20321, 23224, 29946, 34836, 39928, 40642, 59892, 60963, 66769, 69672, 81284, 89993, 119784, 121926, 133538, 162568, 179986, 200307, 243852, 267076, 269979, 359972, 400614, 467383, 487704, 534152, 539958, 629951, 719944, 801228, 934766, 1079916, 1259902, 1402149, 1602456, 1869532, 1889853, 2069839, 2159832, 2519804, 2804298, 3739064, 3779706, 4139678, 5039608, 5608596, 6209517, 7559412, 8279356, 11217192, 12419034, 14488873, 15118824, 16558712, 24838068, 28977746, 43466619, 49676136, 57955492, 86933238, 115910984, 173866476, 347732952]

約数ペア:

[(1, 347732952), (2, 173866476), (3, 115910984), (4, 86933238), (6, 57955492), (7, 49676136), (8, 43466619), (12, 28977746), (14, 24838068), (21, 16558712), (23, 15118824), (24, 14488873), (28, 12419034), (31, 11217192), (42, 8279356), (46, 7559412), (56, 6209517), (62, 5608596), (69, 5039608), (84, 4139678), (92, 3779706), (93, 3739064), (124, 2804298), (138, 2519804), (161, 2159832), (168, 2069839), (184, 1889853), (186, 1869532), (217, 1602456), (248, 1402149), (276, 1259902), (322, 1079916), (372, 934766), (434, 801228), (483, 719944), (552, 629951), (644, 539958), (651, 534152), (713, 487704), (744, 467383), (868, 400614), (966, 359972), (1288, 269979), (1302, 267076), (1426, 243852), (1736, 200307), (1932, 179986), (2139, 162568), (2604, 133538), (2852, 121926), (2903, 119784), (3864, 89993), (4278, 81284), (4991, 69672), (5208, 66769), (5704, 60963), (5806, 59892), (8556, 40642), (8709, 39928), (9982, 34836), (11612, 29946), (14973, 23224), (17112, 20321), (17418, 19964)]