2510183131472

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{13781}}^1\times {\mathrm{127913}}^1$

素因数の和:141791

約数の個数: 40

約数和(自身を含む): 4918520986920

約数和(自身を除く): 2408337855448

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 13781, 27562, 55124, 110248, 127913, 220496, 255826, 511652, 1023304, 1226509, 2046608, 2453018, 4906036, 9812072, 11384257, 19624144, 22768514, 45537028, 91074056, 182148112, 1762769053, 3525538106, 7051076212, 14102152424, 28204304848, 156886445717, 313772891434, 627545782868, 1255091565736, 2510183131472]

約数ペア:

[(1, 2510183131472), (2, 1255091565736), (4, 627545782868), (8, 313772891434), (16, 156886445717), (89, 28204304848), (178, 14102152424), (356, 7051076212), (712, 3525538106), (1424, 1762769053), (13781, 182148112), (27562, 91074056), (55124, 45537028), (110248, 22768514), (127913, 19624144), (220496, 11384257), (255826, 9812072), (511652, 4906036), (1023304, 2453018), (1226509, 2046608)]