1357552

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 80

約数和(自身を含む): 3428352

約数和(自身を除く): 2070800

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 31, 34, 46, 56, 62, 68, 92, 112, 119, 124, 136, 161, 184, 217, 238, 248, 272, 322, 368, 391, 434, 476, 496, 527, 644, 713, 782, 868, 952, 1054, 1288, 1426, 1564, 1736, 1904, 2108, 2576, 2737, 2852, 3128, 3472, 3689, 4216, 4991, 5474, 5704, 6256, 7378, 8432, 9982, 10948, 11408, 12121, 14756, 19964, 21896, 24242, 29512, 39928, 43792, 48484, 59024, 79856, 84847, 96968, 169694, 193936, 339388, 678776, 1357552]

約数ペア:

[(1, 1357552), (2, 678776), (4, 339388), (7, 193936), (8, 169694), (14, 96968), (16, 84847), (17, 79856), (23, 59024), (28, 48484), (31, 43792), (34, 39928), (46, 29512), (56, 24242), (62, 21896), (68, 19964), (92, 14756), (112, 12121), (119, 11408), (124, 10948), (136, 9982), (161, 8432), (184, 7378), (217, 6256), (238, 5704), (248, 5474), (272, 4991), (322, 4216), (368, 3689), (391, 3472), (434, 3128), (476, 2852), (496, 2737), (527, 2576), (644, 2108), (713, 1904), (782, 1736), (868, 1564), (952, 1426), (1054, 1288)]