457529072

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 240

約数和(自身を含む): 1246795200

約数和(自身を除く): 789266128

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 53, 56, 77, 88, 91, 98, 104, 106, 112, 121, 143, 154, 176, 182, 196, 208, 212, 242, 286, 308, 343, 364, 371, 392, 424, 484, 539, 572, 583, 616, 637, 686, 689, 728, 742, 784, 847, 848, 968, 1001, 1078, 1144, 1166, 1232, 1274, 1372, 1378, 1456, 1484, 1573, 1694, 1936, 2002, 2156, 2288, 2332, 2548, 2597, 2744, 2756, 2968, 3146, 3388, 3773, 4004, 4081, 4312, 4459, 4664, 4823, 5096, 5194, 5488, 5512, 5929, 5936, 6292, 6413, 6776, 7007, 7546, 7579, 8008, 8162, 8624, 8918, 9328, 9646, 10192, 10388, 11011, 11024, 11858, 12584, 12826, 13552, 14014, 15092, 15158, 16016, 16324, 17836, 18179, 19292, 20776, 22022, 23716, 25168, 25652, 28028, 28567, 30184, 30316, 32648, 33761, 35672, 36358, 38584, 41503, 41552, 44044, 44891, 47432, 49049, 51304, 53053, 56056, 57134, 60368, 60632, 65296, 67522, 71344, 72716, 77077, 77168, 83006, 83369, 88088, 89782, 94864, 98098, 102608, 106106, 112112, 114268, 121264, 135044, 145432, 154154, 166012, 166738, 176176, 179564, 196196, 199969, 212212, 228536, 236327, 270088, 290864, 308308, 314237, 332024, 333476, 359128, 371371, 392392, 399938, 424424, 457072, 472654, 539539, 540176, 583583, 616616, 628474, 664048, 666952, 718256, 742742, 784784, 799876, 848848, 945308, 1079078, 1167166, 1233232, 1256948, 1333904, 1485484, 1599752, 1890616, 2158156, 2199659, 2334332, 2513896, 2599597, 2970968, 3199504, 3781232, 4085081, 4316312, 4399318, 4668664, 5027792, 5199194, 5941936, 8170162, 8632624, 8798636, 9337328, 10398388, 16340324, 17597272, 20796776, 28595567, 32680648, 35194544, 41593552, 57191134, 65361296, 114382268, 228764536, 457529072]

約数ペア:

[(1, 457529072), (2, 228764536), (4, 114382268), (7, 65361296), (8, 57191134), (11, 41593552), (13, 35194544), (14, 32680648), (16, 28595567), (22, 20796776), (26, 17597272), (28, 16340324), (44, 10398388), (49, 9337328), (52, 8798636), (53, 8632624), (56, 8170162), (77, 5941936), (88, 5199194), (91, 5027792), (98, 4668664), (104, 4399318), (106, 4316312), (112, 4085081), (121, 3781232), (143, 3199504), (154, 2970968), (176, 2599597), (182, 2513896), (196, 2334332), (208, 2199659), (212, 2158156), (242, 1890616), (286, 1599752), (308, 1485484), (343, 1333904), (364, 1256948), (371, 1233232), (392, 1167166), (424, 1079078), (484, 945308), (539, 848848), (572, 799876), (583, 784784), (616, 742742), (637, 718256), (686, 666952), (689, 664048), (728, 628474), (742, 616616), (784, 583583), (847, 540176), (848, 539539), (968, 472654), (1001, 457072), (1078, 424424), (1144, 399938), (1166, 392392), (1232, 371371), (1274, 359128), (1372, 333476), (1378, 332024), (1456, 314237), (1484, 308308), (1573, 290864), (1694, 270088), (1936, 236327), (2002, 228536), (2156, 212212), (2288, 199969), (2332, 196196), (2548, 179564), (2597, 176176), (2744, 166738), (2756, 166012), (2968, 154154), (3146, 145432), (3388, 135044), (3773, 121264), (4004, 114268), (4081, 112112), (4312, 106106), (4459, 102608), (4664, 98098), (4823, 94864), (5096, 89782), (5194, 88088), (5488, 83369), (5512, 83006), (5929, 77168), (5936, 77077), (6292, 72716), (6413, 71344), (6776, 67522), (7007, 65296), (7546, 60632), (7579, 60368), (8008, 57134), (8162, 56056), (8624, 53053), (8918, 51304), (9328, 49049), (9646, 47432), (10192, 44891), (10388, 44044), (11011, 41552), (11024, 41503), (11858, 38584), (12584, 36358), (12826, 35672), (13552, 33761), (14014, 32648), (15092, 30316), (15158, 30184), (16016, 28567), (16324, 28028), (17836, 25652), (18179, 25168), (19292, 23716), (20776, 22022)]