1852508728

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{3769}}^1$

素因数の和:3980

約数の個数: 64

約数和(自身を含む): 4060742400

約数和(自身を除く): 2208233672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 131, 134, 262, 268, 469, 524, 536, 917, 938, 1048, 1834, 1876, 3668, 3752, 3769, 7336, 7538, 8777, 15076, 17554, 26383, 30152, 35108, 52766, 61439, 70216, 105532, 122878, 211064, 245756, 252523, 491512, 493739, 505046, 987478, 1010092, 1767661, 1974956, 2020184, 3456173, 3535322, 3949912, 6912346, 7070644, 13824692, 14141288, 27649384, 33080513, 66161026, 132322052, 231563591, 264644104, 463127182, 926254364, 1852508728]

約数ペア:

[(1, 1852508728), (2, 926254364), (4, 463127182), (7, 264644104), (8, 231563591), (14, 132322052), (28, 66161026), (56, 33080513), (67, 27649384), (131, 14141288), (134, 13824692), (262, 7070644), (268, 6912346), (469, 3949912), (524, 3535322), (536, 3456173), (917, 2020184), (938, 1974956), (1048, 1767661), (1834, 1010092), (1876, 987478), (3668, 505046), (3752, 493739), (3769, 491512), (7336, 252523), (7538, 245756), (8777, 211064), (15076, 122878), (17554, 105532), (26383, 70216), (30152, 61439), (35108, 52766)]