2016348488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{20849}}^1$

素因数の和:21030

約数の個数: 64

約数和(自身を含む): 4743792000

約数和(自身を除く): 2727443512

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 157, 308, 314, 616, 628, 1099, 1256, 1727, 2198, 3454, 4396, 6908, 8792, 12089, 13816, 20849, 24178, 41698, 48356, 83396, 96712, 145943, 166792, 229339, 291886, 458678, 583772, 917356, 1167544, 1605373, 1834712, 3210746, 3273293, 6421492, 6546586, 12842984, 13093172, 22913051, 26186344, 36006223, 45826102, 72012446, 91652204, 144024892, 183304408, 252043561, 288049784, 504087122, 1008174244, 2016348488]

約数ペア:

[(1, 2016348488), (2, 1008174244), (4, 504087122), (7, 288049784), (8, 252043561), (11, 183304408), (14, 144024892), (22, 91652204), (28, 72012446), (44, 45826102), (56, 36006223), (77, 26186344), (88, 22913051), (154, 13093172), (157, 12842984), (308, 6546586), (314, 6421492), (616, 3273293), (628, 3210746), (1099, 1834712), (1256, 1605373), (1727, 1167544), (2198, 917356), (3454, 583772), (4396, 458678), (6908, 291886), (8792, 229339), (12089, 166792), (13816, 145943), (20849, 96712), (24178, 83396), (41698, 48356)]