2511194112

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{19463}}^1$

素因数の和:19498

約数の個数: 144

約数和(自身を含む): 8289328320

約数和(自身を除く): 5778134208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 14336, 16128, 18432, 19463, 21504, 32256, 38926, 43008, 58389, 64512, 77852, 116778, 129024, 136241, 155704, 175167, 233556, 272482, 311408, 350334, 408723, 467112, 544964, 622816, 700668, 817446, 934224, 1089928, 1226169, 1245632, 1401336, 1634892, 1868448, 2179856, 2452338, 2491264, 2802672, 3269784, 3736896, 4359712, 4904676, 4982528, 5605344, 6539568, 7473792, 8719424, 9809352, 9965056, 11210688, 13079136, 14947584, 17438848, 19618704, 19930112, 22421376, 26158272, 29895168, 34877696, 39237408, 39860224, 44842752, 52316544, 59790336, 69755392, 78474816, 89685504, 104633088, 119580672, 139510784, 156949632, 179371008, 209266176, 279021568, 313899264, 358742016, 418532352, 627798528, 837064704, 1255597056, 2511194112]

約数ペア:

[(1, 2511194112), (2, 1255597056), (3, 837064704), (4, 627798528), (6, 418532352), (7, 358742016), (8, 313899264), (9, 279021568), (12, 209266176), (14, 179371008), (16, 156949632), (18, 139510784), (21, 119580672), (24, 104633088), (28, 89685504), (32, 78474816), (36, 69755392), (42, 59790336), (48, 52316544), (56, 44842752), (63, 39860224), (64, 39237408), (72, 34877696), (84, 29895168), (96, 26158272), (112, 22421376), (126, 19930112), (128, 19618704), (144, 17438848), (168, 14947584), (192, 13079136), (224, 11210688), (252, 9965056), (256, 9809352), (288, 8719424), (336, 7473792), (384, 6539568), (448, 5605344), (504, 4982528), (512, 4904676), (576, 4359712), (672, 3736896), (768, 3269784), (896, 2802672), (1008, 2491264), (1024, 2452338), (1152, 2179856), (1344, 1868448), (1536, 1634892), (1792, 1401336), (2016, 1245632), (2048, 1226169), (2304, 1089928), (2688, 934224), (3072, 817446), (3584, 700668), (4032, 622816), (4608, 544964), (5376, 467112), (6144, 408723), (7168, 350334), (8064, 311408), (9216, 272482), (10752, 233556), (14336, 175167), (16128, 155704), (18432, 136241), (19463, 129024), (21504, 116778), (32256, 77852), (38926, 64512), (43008, 58389)]