764841528

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:840

約数の個数: 192

約数和(自身を含む): 2396459520

約数和(自身を除く): 1631617992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 81, 88, 94, 99, 108, 132, 141, 162, 188, 198, 216, 243, 264, 282, 297, 324, 376, 396, 423, 486, 517, 564, 594, 648, 761, 792, 846, 891, 972, 1034, 1128, 1188, 1269, 1522, 1551, 1692, 1782, 1944, 2068, 2283, 2376, 2538, 2673, 3044, 3102, 3384, 3564, 3807, 4136, 4566, 4653, 5076, 5346, 6088, 6204, 6849, 7128, 7614, 8371, 9132, 9306, 10152, 10692, 11421, 12408, 13698, 13959, 15228, 16742, 18264, 18612, 20547, 21384, 22842, 25113, 27396, 27918, 30456, 33484, 35767, 37224, 41094, 41877, 45684, 50226, 54792, 55836, 61641, 66968, 71534, 75339, 82188, 83754, 91368, 100452, 107301, 111672, 123282, 125631, 143068, 150678, 164376, 167508, 184923, 200904, 214602, 226017, 246564, 251262, 286136, 301356, 321903, 335016, 369846, 393437, 429204, 452034, 493128, 502524, 602712, 643806, 678051, 739692, 786874, 858408, 904068, 965709, 1005048, 1180311, 1287612, 1356102, 1479384, 1573748, 1808136, 1931418, 2034153, 2360622, 2575224, 2712204, 2897127, 3147496, 3540933, 3862836, 4068306, 4721244, 5424408, 5794254, 7081866, 7725672, 8136612, 8691381, 9442488, 10622799, 11588508, 14163732, 16273224, 17382762, 21245598, 23177016, 28327464, 31868397, 34765524, 42491196, 63736794, 69531048, 84982392, 95605191, 127473588, 191210382, 254947176, 382420764, 764841528]

約数ペア:

[(1, 764841528), (2, 382420764), (3, 254947176), (4, 191210382), (6, 127473588), (8, 95605191), (9, 84982392), (11, 69531048), (12, 63736794), (18, 42491196), (22, 34765524), (24, 31868397), (27, 28327464), (33, 23177016), (36, 21245598), (44, 17382762), (47, 16273224), (54, 14163732), (66, 11588508), (72, 10622799), (81, 9442488), (88, 8691381), (94, 8136612), (99, 7725672), (108, 7081866), (132, 5794254), (141, 5424408), (162, 4721244), (188, 4068306), (198, 3862836), (216, 3540933), (243, 3147496), (264, 2897127), (282, 2712204), (297, 2575224), (324, 2360622), (376, 2034153), (396, 1931418), (423, 1808136), (486, 1573748), (517, 1479384), (564, 1356102), (594, 1287612), (648, 1180311), (761, 1005048), (792, 965709), (846, 904068), (891, 858408), (972, 786874), (1034, 739692), (1128, 678051), (1188, 643806), (1269, 602712), (1522, 502524), (1551, 493128), (1692, 452034), (1782, 429204), (1944, 393437), (2068, 369846), (2283, 335016), (2376, 321903), (2538, 301356), (2673, 286136), (3044, 251262), (3102, 246564), (3384, 226017), (3564, 214602), (3807, 200904), (4136, 184923), (4566, 167508), (4653, 164376), (5076, 150678), (5346, 143068), (6088, 125631), (6204, 123282), (6849, 111672), (7128, 107301), (7614, 100452), (8371, 91368), (9132, 83754), (9306, 82188), (10152, 75339), (10692, 71534), (11421, 66968), (12408, 61641), (13698, 55836), (13959, 54792), (15228, 50226), (16742, 45684), (18264, 41877), (18612, 41094), (20547, 37224), (21384, 35767), (22842, 33484), (25113, 30456), (27396, 27918)]