339995808

素因数分解:

$2^5\times 3^2\times {\mathrm{503}}^1\times {\mathrm{2347}}^1$

素因数の和:2866

約数の個数: 72

約数和(自身を含む): 969198048

約数和(自身を除く): 629202240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 503, 1006, 1509, 2012, 2347, 3018, 4024, 4527, 4694, 6036, 7041, 8048, 9054, 9388, 12072, 14082, 16096, 18108, 18776, 21123, 24144, 28164, 36216, 37552, 42246, 48288, 56328, 72432, 75104, 84492, 112656, 144864, 168984, 225312, 337968, 675936, 1180541, 2361082, 3541623, 4722164, 7083246, 9444328, 10624869, 14166492, 18888656, 21249738, 28332984, 37777312, 42499476, 56665968, 84998952, 113331936, 169997904, 339995808]

約数ペア:

[(1, 339995808), (2, 169997904), (3, 113331936), (4, 84998952), (6, 56665968), (8, 42499476), (9, 37777312), (12, 28332984), (16, 21249738), (18, 18888656), (24, 14166492), (32, 10624869), (36, 9444328), (48, 7083246), (72, 4722164), (96, 3541623), (144, 2361082), (288, 1180541), (503, 675936), (1006, 337968), (1509, 225312), (2012, 168984), (2347, 144864), (3018, 112656), (4024, 84492), (4527, 75104), (4694, 72432), (6036, 56328), (7041, 48288), (8048, 42246), (9054, 37552), (9388, 36216), (12072, 28164), (14082, 24144), (16096, 21123), (18108, 18776)]