15694840848

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{54779}}^1$

素因数の和:54964

約数の個数: 80

約数和(自身を含む): 41734471680

約数和(自身を除く): 26039630832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 127, 141, 188, 254, 282, 376, 381, 508, 564, 752, 762, 1016, 1128, 1524, 2032, 2256, 3048, 5969, 6096, 11938, 17907, 23876, 35814, 47752, 54779, 71628, 95504, 109558, 143256, 164337, 219116, 286512, 328674, 438232, 657348, 876464, 1314696, 2574613, 2629392, 5149226, 6956933, 7723839, 10298452, 13913866, 15447678, 20596904, 20870799, 27827732, 30895356, 41193808, 41741598, 55655464, 61790712, 83483196, 111310928, 123581424, 166966392, 326975851, 333932784, 653951702, 980927553, 1307903404, 1961855106, 2615806808, 3923710212, 5231613616, 7847420424, 15694840848]

約数ペア:

[(1, 15694840848), (2, 7847420424), (3, 5231613616), (4, 3923710212), (6, 2615806808), (8, 1961855106), (12, 1307903404), (16, 980927553), (24, 653951702), (47, 333932784), (48, 326975851), (94, 166966392), (127, 123581424), (141, 111310928), (188, 83483196), (254, 61790712), (282, 55655464), (376, 41741598), (381, 41193808), (508, 30895356), (564, 27827732), (752, 20870799), (762, 20596904), (1016, 15447678), (1128, 13913866), (1524, 10298452), (2032, 7723839), (2256, 6956933), (3048, 5149226), (5969, 2629392), (6096, 2574613), (11938, 1314696), (17907, 876464), (23876, 657348), (35814, 438232), (47752, 328674), (54779, 286512), (71628, 219116), (95504, 164337), (109558, 143256)]