678459672

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1009}}^1$

素因数の和:1318

約数の個数: 128

約数和(自身を含む): 2065248000

約数和(自身を除く): 1386788328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 283, 297, 396, 566, 594, 792, 849, 1009, 1132, 1188, 1698, 2018, 2264, 2376, 2547, 3027, 3113, 3396, 4036, 5094, 6054, 6226, 6792, 7641, 8072, 9081, 9339, 10188, 11099, 12108, 12452, 15282, 18162, 18678, 20376, 22198, 24216, 24904, 27243, 28017, 30564, 33297, 36324, 37356, 44396, 54486, 56034, 61128, 66594, 72648, 74712, 84051, 88792, 99891, 108972, 112068, 133188, 168102, 199782, 217944, 224136, 266376, 285547, 299673, 336204, 399564, 571094, 599346, 672408, 799128, 856641, 1142188, 1198692, 1713282, 2284376, 2397384, 2569923, 3141017, 3426564, 5139846, 6282034, 6853128, 7709769, 9423051, 10279692, 12564068, 15419538, 18846102, 20559384, 25128136, 28269153, 30839076, 37692204, 56538306, 61678152, 75384408, 84807459, 113076612, 169614918, 226153224, 339229836, 678459672]

約数ペア:

[(1, 678459672), (2, 339229836), (3, 226153224), (4, 169614918), (6, 113076612), (8, 84807459), (9, 75384408), (11, 61678152), (12, 56538306), (18, 37692204), (22, 30839076), (24, 28269153), (27, 25128136), (33, 20559384), (36, 18846102), (44, 15419538), (54, 12564068), (66, 10279692), (72, 9423051), (88, 7709769), (99, 6853128), (108, 6282034), (132, 5139846), (198, 3426564), (216, 3141017), (264, 2569923), (283, 2397384), (297, 2284376), (396, 1713282), (566, 1198692), (594, 1142188), (792, 856641), (849, 799128), (1009, 672408), (1132, 599346), (1188, 571094), (1698, 399564), (2018, 336204), (2264, 299673), (2376, 285547), (2547, 266376), (3027, 224136), (3113, 217944), (3396, 199782), (4036, 168102), (5094, 133188), (6054, 112068), (6226, 108972), (6792, 99891), (7641, 88792), (8072, 84051), (9081, 74712), (9339, 72648), (10188, 66594), (11099, 61128), (12108, 56034), (12452, 54486), (15282, 44396), (18162, 37356), (18678, 36324), (20376, 33297), (22198, 30564), (24216, 28017), (24904, 27243)]