1221943296

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{7103}}^1$

素因数の和:7139

約数の個数: 112

約数和(自身を含む): 3724314624

約数和(自身を除く): 2502371328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 4096, 5376, 6144, 7103, 7168, 8192, 10752, 12288, 14206, 14336, 21309, 21504, 24576, 28412, 28672, 42618, 43008, 49721, 56824, 57344, 85236, 86016, 99442, 113648, 149163, 170472, 172032, 198884, 227296, 298326, 340944, 397768, 454592, 596652, 681888, 795536, 909184, 1193304, 1363776, 1591072, 1818368, 2386608, 2727552, 3182144, 3636736, 4773216, 5455104, 6364288, 7273472, 9546432, 10910208, 12728576, 14546944, 19092864, 21820416, 25457152, 29093888, 38185728, 43640832, 50914304, 58187776, 76371456, 87281664, 101828608, 152742912, 174563328, 203657216, 305485824, 407314432, 610971648, 1221943296]

約数ペア:

[(1, 1221943296), (2, 610971648), (3, 407314432), (4, 305485824), (6, 203657216), (7, 174563328), (8, 152742912), (12, 101828608), (14, 87281664), (16, 76371456), (21, 58187776), (24, 50914304), (28, 43640832), (32, 38185728), (42, 29093888), (48, 25457152), (56, 21820416), (64, 19092864), (84, 14546944), (96, 12728576), (112, 10910208), (128, 9546432), (168, 7273472), (192, 6364288), (224, 5455104), (256, 4773216), (336, 3636736), (384, 3182144), (448, 2727552), (512, 2386608), (672, 1818368), (768, 1591072), (896, 1363776), (1024, 1193304), (1344, 909184), (1536, 795536), (1792, 681888), (2048, 596652), (2688, 454592), (3072, 397768), (3584, 340944), (4096, 298326), (5376, 227296), (6144, 198884), (7103, 172032), (7168, 170472), (8192, 149163), (10752, 113648), (12288, 99442), (14206, 86016), (14336, 85236), (21309, 57344), (21504, 56824), (24576, 49721), (28412, 43008), (28672, 42618)]