280146048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8017}}^1$

素因数の和:8054

約数の個数: 128

約数和(自身を含む): 915976320

約数和(自身を除く): 635830272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8017, 8736, 11648, 16034, 17472, 24051, 32068, 34944, 48102, 56119, 64136, 96204, 104221, 112238, 128272, 168357, 192408, 208442, 224476, 256544, 312663, 336714, 384816, 416884, 448952, 513088, 625326, 673428, 729547, 769632, 833768, 897904, 1026176, 1250652, 1346856, 1459094, 1539264, 1667536, 1795808, 2188641, 2501304, 2693712, 2918188, 3078528, 3335072, 3591616, 4377282, 5002608, 5387424, 5836376, 6670144, 7183232, 8754564, 10005216, 10774848, 11672752, 13340288, 17509128, 20010432, 21549696, 23345504, 35018256, 40020864, 46691008, 70036512, 93382016, 140073024, 280146048]

約数ペア:

[(1, 280146048), (2, 140073024), (3, 93382016), (4, 70036512), (6, 46691008), (7, 40020864), (8, 35018256), (12, 23345504), (13, 21549696), (14, 20010432), (16, 17509128), (21, 13340288), (24, 11672752), (26, 10774848), (28, 10005216), (32, 8754564), (39, 7183232), (42, 6670144), (48, 5836376), (52, 5387424), (56, 5002608), (64, 4377282), (78, 3591616), (84, 3335072), (91, 3078528), (96, 2918188), (104, 2693712), (112, 2501304), (128, 2188641), (156, 1795808), (168, 1667536), (182, 1539264), (192, 1459094), (208, 1346856), (224, 1250652), (273, 1026176), (312, 897904), (336, 833768), (364, 769632), (384, 729547), (416, 673428), (448, 625326), (546, 513088), (624, 448952), (672, 416884), (728, 384816), (832, 336714), (896, 312663), (1092, 256544), (1248, 224476), (1344, 208442), (1456, 192408), (1664, 168357), (2184, 128272), (2496, 112238), (2688, 104221), (2912, 96204), (4368, 64136), (4992, 56119), (5824, 48102), (8017, 34944), (8736, 32068), (11648, 24051), (16034, 17472)]