977319504

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 240

約数和(自身を含む): 3265267200

約数和(自身を除く): 2287947696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 98, 112, 126, 141, 144, 147, 168, 188, 196, 252, 282, 294, 329, 336, 343, 376, 392, 421, 423, 441, 504, 564, 588, 658, 686, 752, 784, 842, 846, 882, 987, 1008, 1029, 1128, 1176, 1263, 1316, 1372, 1684, 1692, 1764, 1974, 2058, 2256, 2303, 2352, 2526, 2632, 2744, 2947, 2961, 3087, 3368, 3384, 3528, 3789, 3948, 4116, 4606, 5052, 5264, 5488, 5894, 5922, 6174, 6736, 6768, 6909, 7056, 7578, 7896, 8232, 8841, 9212, 10104, 11788, 11844, 12348, 13818, 15156, 15792, 16121, 16464, 17682, 18424, 19787, 20208, 20629, 20727, 23576, 23688, 24696, 26523, 27636, 30312, 32242, 35364, 36848, 39574, 41258, 41454, 47152, 47376, 48363, 49392, 53046, 55272, 59361, 60624, 61887, 64484, 70728, 79148, 82516, 82908, 96726, 106092, 110544, 118722, 123774, 128968, 138509, 141456, 144403, 145089, 158296, 165032, 165816, 178083, 185661, 193452, 212184, 237444, 247548, 257936, 277018, 288806, 290178, 316592, 330064, 331632, 356166, 371322, 386904, 415527, 424368, 433209, 474888, 495096, 554036, 577612, 580356, 712332, 742644, 773808, 831054, 866418, 949776, 969563, 990192, 1108072, 1155224, 1160712, 1246581, 1299627, 1424664, 1485288, 1662108, 1732836, 1939126, 2216144, 2310448, 2321424, 2493162, 2599254, 2849328, 2908689, 2970576, 3324216, 3465672, 3878252, 4986324, 5198508, 5817378, 6648432, 6786941, 6931344, 7756504, 8726067, 9972648, 10397016, 11634756, 13573882, 15513008, 17452134, 19945296, 20360823, 20794032, 23269512, 27147764, 34904268, 40721646, 46539024, 54295528, 61082469, 69808536, 81443292, 108591056, 122164938, 139617072, 162886584, 244329876, 325773168, 488659752, 977319504]

約数ペア:

[(1, 977319504), (2, 488659752), (3, 325773168), (4, 244329876), (6, 162886584), (7, 139617072), (8, 122164938), (9, 108591056), (12, 81443292), (14, 69808536), (16, 61082469), (18, 54295528), (21, 46539024), (24, 40721646), (28, 34904268), (36, 27147764), (42, 23269512), (47, 20794032), (48, 20360823), (49, 19945296), (56, 17452134), (63, 15513008), (72, 13573882), (84, 11634756), (94, 10397016), (98, 9972648), (112, 8726067), (126, 7756504), (141, 6931344), (144, 6786941), (147, 6648432), (168, 5817378), (188, 5198508), (196, 4986324), (252, 3878252), (282, 3465672), (294, 3324216), (329, 2970576), (336, 2908689), (343, 2849328), (376, 2599254), (392, 2493162), (421, 2321424), (423, 2310448), (441, 2216144), (504, 1939126), (564, 1732836), (588, 1662108), (658, 1485288), (686, 1424664), (752, 1299627), (784, 1246581), (842, 1160712), (846, 1155224), (882, 1108072), (987, 990192), (1008, 969563), (1029, 949776), (1128, 866418), (1176, 831054), (1263, 773808), (1316, 742644), (1372, 712332), (1684, 580356), (1692, 577612), (1764, 554036), (1974, 495096), (2058, 474888), (2256, 433209), (2303, 424368), (2352, 415527), (2526, 386904), (2632, 371322), (2744, 356166), (2947, 331632), (2961, 330064), (3087, 316592), (3368, 290178), (3384, 288806), (3528, 277018), (3789, 257936), (3948, 247548), (4116, 237444), (4606, 212184), (5052, 193452), (5264, 185661), (5488, 178083), (5894, 165816), (5922, 165032), (6174, 158296), (6736, 145089), (6768, 144403), (6909, 141456), (7056, 138509), (7578, 128968), (7896, 123774), (8232, 118722), (8841, 110544), (9212, 106092), (10104, 96726), (11788, 82908), (11844, 82516), (12348, 79148), (13818, 70728), (15156, 64484), (15792, 61887), (16121, 60624), (16464, 59361), (17682, 55272), (18424, 53046), (19787, 49392), (20208, 48363), (20629, 47376), (20727, 47152), (23576, 41454), (23688, 41258), (24696, 39574), (26523, 36848), (27636, 35364), (30312, 32242)]