28587711936

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{686149}}^1$

素因数の和:686202

約数の個数: 112

約数和(自身を含む): 89232435200

約数和(自身を除く): 60644723264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 10416, 13888, 20832, 41664, 686149, 1372298, 2058447, 2744596, 4116894, 4803043, 5489192, 8233788, 9606086, 10978384, 14409129, 16467576, 19212172, 21270619, 21956768, 28818258, 32935152, 38424344, 42541238, 43913536, 57636516, 63811857, 65870304, 76848688, 85082476, 115273032, 127623714, 131740608, 148894333, 153697376, 170164952, 230546064, 255247428, 297788666, 307394752, 340329904, 446682999, 461092128, 510494856, 595577332, 680659808, 893365998, 922184256, 1020989712, 1191154664, 1361319616, 1786731996, 2041979424, 2382309328, 3573463992, 4083958848, 4764618656, 7146927984, 9529237312, 14293855968, 28587711936]

約数ペア:

[(1, 28587711936), (2, 14293855968), (3, 9529237312), (4, 7146927984), (6, 4764618656), (7, 4083958848), (8, 3573463992), (12, 2382309328), (14, 2041979424), (16, 1786731996), (21, 1361319616), (24, 1191154664), (28, 1020989712), (31, 922184256), (32, 893365998), (42, 680659808), (48, 595577332), (56, 510494856), (62, 461092128), (64, 446682999), (84, 340329904), (93, 307394752), (96, 297788666), (112, 255247428), (124, 230546064), (168, 170164952), (186, 153697376), (192, 148894333), (217, 131740608), (224, 127623714), (248, 115273032), (336, 85082476), (372, 76848688), (434, 65870304), (448, 63811857), (496, 57636516), (651, 43913536), (672, 42541238), (744, 38424344), (868, 32935152), (992, 28818258), (1302, 21956768), (1344, 21270619), (1488, 19212172), (1736, 16467576), (1984, 14409129), (2604, 10978384), (2976, 9606086), (3472, 8233788), (5208, 5489192), (5952, 4803043), (6944, 4116894), (10416, 2744596), (13888, 2058447), (20832, 1372298), (41664, 686149)]