358793008

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4562

約数の個数: 80

約数和(自身を含む): 855945216

約数和(自身を除く): 497152208

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2576, 2852, 3472, 4493, 4991, 5704, 8986, 9982, 11408, 17972, 19964, 31451, 35944, 39928, 62902, 71888, 79856, 103339, 125804, 139283, 206678, 251608, 278566, 413356, 503216, 557132, 723373, 826712, 974981, 1114264, 1446746, 1653424, 1949962, 2228528, 2893492, 3203509, 3899924, 5786984, 6407018, 7799848, 11573968, 12814036, 15599696, 22424563, 25628072, 44849126, 51256144, 89698252, 179396504, 358793008]

約数ペア:

[(1, 358793008), (2, 179396504), (4, 89698252), (7, 51256144), (8, 44849126), (14, 25628072), (16, 22424563), (23, 15599696), (28, 12814036), (31, 11573968), (46, 7799848), (56, 6407018), (62, 5786984), (92, 3899924), (112, 3203509), (124, 2893492), (161, 2228528), (184, 1949962), (217, 1653424), (248, 1446746), (322, 1114264), (368, 974981), (434, 826712), (496, 723373), (644, 557132), (713, 503216), (868, 413356), (1288, 278566), (1426, 251608), (1736, 206678), (2576, 139283), (2852, 125804), (3472, 103339), (4493, 79856), (4991, 71888), (5704, 62902), (8986, 39928), (9982, 35944), (11408, 31451), (17972, 19964)]