15695504048

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{62927}}^1$

素因数の和:63090

約数の個数: 80

約数和(自身を含む): 37080198144

約数和(自身を除く): 21384694096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 131, 136, 238, 262, 272, 476, 524, 917, 952, 1048, 1834, 1904, 2096, 2227, 3668, 4454, 7336, 8908, 14672, 15589, 17816, 31178, 35632, 62356, 62927, 124712, 125854, 249424, 251708, 440489, 503416, 880978, 1006832, 1069759, 1761956, 2139518, 3523912, 4279036, 7047824, 7488313, 8243437, 8558072, 14976626, 16486874, 17116144, 29953252, 32973748, 57704059, 59906504, 65947496, 115408118, 119813008, 131894992, 140138429, 230816236, 280276858, 461632472, 560553716, 923264944, 980969003, 1121107432, 1961938006, 2242214864, 3923876012, 7847752024, 15695504048]

約数ペア:

[(1, 15695504048), (2, 7847752024), (4, 3923876012), (7, 2242214864), (8, 1961938006), (14, 1121107432), (16, 980969003), (17, 923264944), (28, 560553716), (34, 461632472), (56, 280276858), (68, 230816236), (112, 140138429), (119, 131894992), (131, 119813008), (136, 115408118), (238, 65947496), (262, 59906504), (272, 57704059), (476, 32973748), (524, 29953252), (917, 17116144), (952, 16486874), (1048, 14976626), (1834, 8558072), (1904, 8243437), (2096, 7488313), (2227, 7047824), (3668, 4279036), (4454, 3523912), (7336, 2139518), (8908, 1761956), (14672, 1069759), (15589, 1006832), (17816, 880978), (31178, 503416), (35632, 440489), (62356, 251708), (62927, 249424), (124712, 125854)]