1900873728

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7933}}^1$

素因数の和:7974

約数の個数: 144

約数和(自身を含む): 5913130860

約数和(自身を除く): 4012257132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2048, 2304, 2496, 3072, 3328, 3744, 4608, 4992, 6144, 6656, 7488, 7933, 9216, 9984, 13312, 14976, 15866, 18432, 19968, 23799, 26624, 29952, 31732, 39936, 47598, 59904, 63464, 71397, 79872, 95196, 103129, 119808, 126928, 142794, 190392, 206258, 239616, 253856, 285588, 309387, 380784, 412516, 507712, 571176, 618774, 761568, 825032, 928161, 1015424, 1142352, 1237548, 1523136, 1650064, 1856322, 2030848, 2284704, 2475096, 3046272, 3300128, 3712644, 4061696, 4569408, 4950192, 6092544, 6600256, 7425288, 8123392, 9138816, 9900384, 12185088, 13200512, 14850576, 16246784, 18277632, 19800768, 24370176, 26401024, 29701152, 36555264, 39601536, 48740352, 52802048, 59402304, 73110528, 79203072, 105604096, 118804608, 146221056, 158406144, 211208192, 237609216, 316812288, 475218432, 633624576, 950436864, 1900873728]

約数ペア:

[(1, 1900873728), (2, 950436864), (3, 633624576), (4, 475218432), (6, 316812288), (8, 237609216), (9, 211208192), (12, 158406144), (13, 146221056), (16, 118804608), (18, 105604096), (24, 79203072), (26, 73110528), (32, 59402304), (36, 52802048), (39, 48740352), (48, 39601536), (52, 36555264), (64, 29701152), (72, 26401024), (78, 24370176), (96, 19800768), (104, 18277632), (117, 16246784), (128, 14850576), (144, 13200512), (156, 12185088), (192, 9900384), (208, 9138816), (234, 8123392), (256, 7425288), (288, 6600256), (312, 6092544), (384, 4950192), (416, 4569408), (468, 4061696), (512, 3712644), (576, 3300128), (624, 3046272), (768, 2475096), (832, 2284704), (936, 2030848), (1024, 1856322), (1152, 1650064), (1248, 1523136), (1536, 1237548), (1664, 1142352), (1872, 1015424), (2048, 928161), (2304, 825032), (2496, 761568), (3072, 618774), (3328, 571176), (3744, 507712), (4608, 412516), (4992, 380784), (6144, 309387), (6656, 285588), (7488, 253856), (7933, 239616), (9216, 206258), (9984, 190392), (13312, 142794), (14976, 126928), (15866, 119808), (18432, 103129), (19968, 95196), (23799, 79872), (26624, 71397), (29952, 63464), (31732, 59904), (39936, 47598)]