2097386496

素因数分解:

$2^{10}\times 3^2\times {\mathrm{227581}}^1$

素因数の和:227607

約数の個数: 66

約数和(自身を含む): 6056184602

約数和(自身を除く): 3958798106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 227581, 455162, 682743, 910324, 1365486, 1820648, 2048229, 2730972, 3641296, 4096458, 5461944, 7282592, 8192916, 10923888, 14565184, 16385832, 21847776, 29130368, 32771664, 43695552, 58260736, 65543328, 87391104, 116521472, 131086656, 174782208, 233042944, 262173312, 349564416, 524346624, 699128832, 1048693248, 2097386496]

約数ペア:

[(1, 2097386496), (2, 1048693248), (3, 699128832), (4, 524346624), (6, 349564416), (8, 262173312), (9, 233042944), (12, 174782208), (16, 131086656), (18, 116521472), (24, 87391104), (32, 65543328), (36, 58260736), (48, 43695552), (64, 32771664), (72, 29130368), (96, 21847776), (128, 16385832), (144, 14565184), (192, 10923888), (256, 8192916), (288, 7282592), (384, 5461944), (512, 4096458), (576, 3641296), (768, 2730972), (1024, 2048229), (1152, 1820648), (1536, 1365486), (2304, 910324), (3072, 682743), (4608, 455162), (9216, 227581)]