481032667136

素因数分解:

$2^{19}\times 7^1\times {\mathrm{131071}}^1$

素因数の和:131116

約数の個数: 80

約数和(自身を含む): 1099510579200

約数和(自身を除く): 618477912064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 8192, 14336, 16384, 28672, 32768, 57344, 65536, 114688, 131071, 131072, 229376, 262142, 262144, 458752, 524284, 524288, 917497, 917504, 1048568, 1834994, 1835008, 2097136, 3669988, 3670016, 4194272, 7339976, 8388544, 14679952, 16777088, 29359904, 33554176, 58719808, 67108352, 117439616, 134216704, 234879232, 268433408, 469758464, 536866816, 939516928, 1073733632, 1879033856, 2147467264, 3758067712, 4294934528, 7516135424, 8589869056, 15032270848, 17179738112, 30064541696, 34359476224, 60129083392, 68718952448, 120258166784, 240516333568, 481032667136]

約数ペア:

[(1, 481032667136), (2, 240516333568), (4, 120258166784), (7, 68718952448), (8, 60129083392), (14, 34359476224), (16, 30064541696), (28, 17179738112), (32, 15032270848), (56, 8589869056), (64, 7516135424), (112, 4294934528), (128, 3758067712), (224, 2147467264), (256, 1879033856), (448, 1073733632), (512, 939516928), (896, 536866816), (1024, 469758464), (1792, 268433408), (2048, 234879232), (3584, 134216704), (4096, 117439616), (7168, 67108352), (8192, 58719808), (14336, 33554176), (16384, 29359904), (28672, 16777088), (32768, 14679952), (57344, 8388544), (65536, 7339976), (114688, 4194272), (131071, 3670016), (131072, 3669988), (229376, 2097136), (262142, 1835008), (262144, 1834994), (458752, 1048568), (524284, 917504), (524288, 917497)]