338699664

素因数分解:

$2^4\times 3^3\times {\mathrm{613}}^1\times {\mathrm{1279}}^1$

素因数の和:1909

約数の個数: 80

約数和(自身を含む): 974540800

約数和(自身を除く): 635841136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 613, 1226, 1279, 1839, 2452, 2558, 3678, 3837, 4904, 5116, 5517, 7356, 7674, 9808, 10232, 11034, 11511, 14712, 15348, 16551, 20464, 22068, 23022, 29424, 30696, 33102, 34533, 44136, 46044, 61392, 66204, 69066, 88272, 92088, 132408, 138132, 184176, 264816, 276264, 552528, 784027, 1568054, 2352081, 3136108, 4704162, 6272216, 7056243, 9408324, 12544432, 14112486, 18816648, 21168729, 28224972, 37633296, 42337458, 56449944, 84674916, 112899888, 169349832, 338699664]

約数ペア:

[(1, 338699664), (2, 169349832), (3, 112899888), (4, 84674916), (6, 56449944), (8, 42337458), (9, 37633296), (12, 28224972), (16, 21168729), (18, 18816648), (24, 14112486), (27, 12544432), (36, 9408324), (48, 7056243), (54, 6272216), (72, 4704162), (108, 3136108), (144, 2352081), (216, 1568054), (432, 784027), (613, 552528), (1226, 276264), (1279, 264816), (1839, 184176), (2452, 138132), (2558, 132408), (3678, 92088), (3837, 88272), (4904, 69066), (5116, 66204), (5517, 61392), (7356, 46044), (7674, 44136), (9808, 34533), (10232, 33102), (11034, 30696), (11511, 29424), (14712, 23022), (15348, 22068), (16551, 20464)]