4538665648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{889237}}^1$

素因数の和:889285

約数の個数: 40

約数和(自身を含む): 9923896080

約数和(自身を除く): 5385230432

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 889237, 1778474, 3556948, 7113896, 9781607, 14227792, 19563214, 25787873, 39126428, 51575746, 78252856, 103151492, 156505712, 206302984, 283666603, 412605968, 567333206, 1134666412, 2269332824, 4538665648]

約数ペア:

[(1, 4538665648), (2, 2269332824), (4, 1134666412), (8, 567333206), (11, 412605968), (16, 283666603), (22, 206302984), (29, 156505712), (44, 103151492), (58, 78252856), (88, 51575746), (116, 39126428), (176, 25787873), (232, 19563214), (319, 14227792), (464, 9781607), (638, 7113896), (1276, 3556948), (2552, 1778474), (5104, 889237)]