812752668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 2676989952

約数和(自身を除く): 1864237284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 53, 62, 63, 78, 84, 91, 93, 106, 117, 124, 126, 151, 156, 159, 182, 186, 212, 217, 234, 252, 273, 279, 302, 318, 364, 371, 372, 403, 434, 453, 468, 477, 546, 558, 604, 636, 651, 689, 742, 806, 819, 868, 906, 954, 1057, 1092, 1113, 1116, 1209, 1302, 1359, 1378, 1484, 1612, 1638, 1643, 1812, 1908, 1953, 1963, 2067, 2114, 2226, 2418, 2604, 2718, 2756, 2821, 3171, 3276, 3286, 3339, 3627, 3906, 3926, 4134, 4228, 4452, 4681, 4823, 4836, 4929, 5436, 5642, 5889, 6201, 6342, 6572, 6678, 7254, 7812, 7852, 8003, 8268, 8463, 9362, 9513, 9646, 9858, 11284, 11501, 11778, 12402, 12684, 13356, 13741, 14043, 14469, 14508, 14787, 16006, 16926, 17667, 18724, 19026, 19292, 19716, 21359, 23002, 23556, 24009, 24804, 25389, 27482, 28086, 28938, 29574, 32012, 32767, 33852, 34503, 35334, 38052, 41223, 42129, 42718, 43407, 46004, 48018, 50778, 54964, 56021, 56172, 57876, 59148, 60853, 64077, 65534, 69006, 70668, 72027, 82446, 84258, 85436, 86814, 96036, 98301, 101556, 103509, 104039, 112042, 121706, 123669, 128154, 131068, 138012, 144054, 149513, 164892, 168063, 168516, 173628, 182559, 192231, 196602, 207018, 208078, 224084, 243412, 247338, 248093, 256308, 288108, 294903, 299026, 312117, 336126, 365118, 384462, 393204, 414036, 416156, 425971, 448539, 494676, 496186, 504189, 547677, 589806, 598052, 624234, 672252, 728273, 730236, 744279, 768924, 851942, 897078, 936351, 992372, 1008378, 1095354, 1179612, 1248468, 1277913, 1345617, 1456546, 1488558, 1703884, 1736651, 1794156, 1872702, 2016756, 2184819, 2190708, 2232837, 2555826, 2691234, 2913092, 2977116, 3225209, 3473302, 3745404, 3833739, 4369638, 4465674, 5111652, 5209953, 5382468, 6450418, 6554457, 6946604, 7667478, 8739276, 8931348, 9675627, 10419906, 12900836, 13108914, 15334956, 15629859, 19351254, 20839812, 22576463, 26217828, 29026881, 31259718, 38702508, 45152926, 58053762, 62519436, 67729389, 90305852, 116107524, 135458778, 203188167, 270917556, 406376334, 812752668]

約数ペア:

[(1, 812752668), (2, 406376334), (3, 270917556), (4, 203188167), (6, 135458778), (7, 116107524), (9, 90305852), (12, 67729389), (13, 62519436), (14, 58053762), (18, 45152926), (21, 38702508), (26, 31259718), (28, 29026881), (31, 26217828), (36, 22576463), (39, 20839812), (42, 19351254), (52, 15629859), (53, 15334956), (62, 13108914), (63, 12900836), (78, 10419906), (84, 9675627), (91, 8931348), (93, 8739276), (106, 7667478), (117, 6946604), (124, 6554457), (126, 6450418), (151, 5382468), (156, 5209953), (159, 5111652), (182, 4465674), (186, 4369638), (212, 3833739), (217, 3745404), (234, 3473302), (252, 3225209), (273, 2977116), (279, 2913092), (302, 2691234), (318, 2555826), (364, 2232837), (371, 2190708), (372, 2184819), (403, 2016756), (434, 1872702), (453, 1794156), (468, 1736651), (477, 1703884), (546, 1488558), (558, 1456546), (604, 1345617), (636, 1277913), (651, 1248468), (689, 1179612), (742, 1095354), (806, 1008378), (819, 992372), (868, 936351), (906, 897078), (954, 851942), (1057, 768924), (1092, 744279), (1113, 730236), (1116, 728273), (1209, 672252), (1302, 624234), (1359, 598052), (1378, 589806), (1484, 547677), (1612, 504189), (1638, 496186), (1643, 494676), (1812, 448539), (1908, 425971), (1953, 416156), (1963, 414036), (2067, 393204), (2114, 384462), (2226, 365118), (2418, 336126), (2604, 312117), (2718, 299026), (2756, 294903), (2821, 288108), (3171, 256308), (3276, 248093), (3286, 247338), (3339, 243412), (3627, 224084), (3906, 208078), (3926, 207018), (4134, 196602), (4228, 192231), (4452, 182559), (4681, 173628), (4823, 168516), (4836, 168063), (4929, 164892), (5436, 149513), (5642, 144054), (5889, 138012), (6201, 131068), (6342, 128154), (6572, 123669), (6678, 121706), (7254, 112042), (7812, 104039), (7852, 103509), (8003, 101556), (8268, 98301), (8463, 96036), (9362, 86814), (9513, 85436), (9646, 84258), (9858, 82446), (11284, 72027), (11501, 70668), (11778, 69006), (12402, 65534), (12684, 64077), (13356, 60853), (13741, 59148), (14043, 57876), (14469, 56172), (14508, 56021), (14787, 54964), (16006, 50778), (16926, 48018), (17667, 46004), (18724, 43407), (19026, 42718), (19292, 42129), (19716, 41223), (21359, 38052), (23002, 35334), (23556, 34503), (24009, 33852), (24804, 32767), (25389, 32012), (27482, 29574), (28086, 28938)]