481712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 80

約数和(自身を含む): 1285632

約数和(自身を除く): 803920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 23, 28, 34, 44, 46, 56, 68, 77, 88, 92, 112, 119, 136, 154, 161, 176, 184, 187, 238, 253, 272, 308, 322, 368, 374, 391, 476, 506, 616, 644, 748, 782, 952, 1012, 1232, 1288, 1309, 1496, 1564, 1771, 1904, 2024, 2576, 2618, 2737, 2992, 3128, 3542, 4048, 4301, 5236, 5474, 6256, 7084, 8602, 10472, 10948, 14168, 17204, 20944, 21896, 28336, 30107, 34408, 43792, 60214, 68816, 120428, 240856, 481712]

約数ペア:

[(1, 481712), (2, 240856), (4, 120428), (7, 68816), (8, 60214), (11, 43792), (14, 34408), (16, 30107), (17, 28336), (22, 21896), (23, 20944), (28, 17204), (34, 14168), (44, 10948), (46, 10472), (56, 8602), (68, 7084), (77, 6256), (88, 5474), (92, 5236), (112, 4301), (119, 4048), (136, 3542), (154, 3128), (161, 2992), (176, 2737), (184, 2618), (187, 2576), (238, 2024), (253, 1904), (272, 1771), (308, 1564), (322, 1496), (368, 1309), (374, 1288), (391, 1232), (476, 1012), (506, 952), (616, 782), (644, 748)]